diff --git a/config/services.yaml b/config/services.yaml
index 787d54c..2c09a95 100644
--- a/config/services.yaml
+++ b/config/services.yaml
@@ -266,6 +266,7 @@ services:
                 - '@App\RequiredTeamerCheck\DriverLicenseRequiredCheck'
                 - '@App\RequiredTeamerCheck\FinancialDataRequiredCheck'
                 - '@App\RequiredTeamerCheck\PersonalDataVerificationRequiredCheck'
+                - '@App\RequiredTeamerCheck\MealPreferenceRequiredCheck'
 
     App\RequiredTeamerCheck\PersonalDataVerificationRequiredCheck:
         arguments:
diff --git a/migrations/Version20260827101926.php b/migrations/Version20260827101926.php
new file mode 100644
index 0000000..b91db46
--- /dev/null
+++ b/migrations/Version20260827101926.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20260827101926 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE teamer ADD meal_preference VARCHAR(255) DEFAULT NULL');
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE teamer DROP meal_preference');
+    }
+}
diff --git a/src/Controller/Teamer/Check/MealPreferenceController.php b/src/Controller/Teamer/Check/MealPreferenceController.php
new file mode 100644
index 0000000..3a27142
--- /dev/null
+++ b/src/Controller/Teamer/Check/MealPreferenceController.php
@@ -0,0 +1,62 @@
+<?php
+
+namespace App\Controller\Teamer\Check;
+
+use App\Entity\Teamer;
+use App\Entity\User;
+use App\Form\MealPreferenceType;
+use App\Model\MealPreferenceDto;
+use Doctrine\ORM\EntityManagerInterface;
+use Psr\Log\LoggerInterface;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+use Symfony\Component\Security\Http\Attribute\IsGranted;
+
+class MealPreferenceController extends AbstractController
+{
+    public function __construct(
+        private readonly EntityManagerInterface $entityManager,
+        private readonly LoggerInterface $logger,
+    ) {
+    }
+
+    #[Route('/teamer/check/meal-preference', name: 'app_teamer_check_meal_preference')]
+    #[IsGranted('ROLE_TEAMER')]
+    public function index(Request $request): Response
+    {
+        /** @var User $user */
+        $user = $this->getUser();
+        $teamer = $user->getTeamer();
+
+        if (null === $teamer) {
+            $teamer = new Teamer();
+            $user->setTeamer($teamer);
+            $this->entityManager->persist($teamer);
+            $this->entityManager->flush();
+        }
+
+        $formData = MealPreferenceDto::fromTeamer($teamer);
+        $form = $this->createForm(MealPreferenceType::class, $formData);
+        $form->handleRequest($request);
+
+        if (true === $form->isSubmitted() && true === $form->isValid()) {
+            $formData->applyTo($teamer);
+            $this->entityManager->flush();
+
+            $this->addFlash('success', 'Deine Angaben wurden gespeichert.');
+            $this->logger->info('Submit teamer meal preference', [
+                'teamer_id' => $teamer->getId(),
+                'teamer_name' => (string) $teamer,
+            ]);
+
+            return $this->redirectToRoute('app_teamer_index');
+        }
+
+        return $this->render('teamer/check/meal_preference.html.twig', [
+            'form' => $form->createView(),
+            'teamer' => $teamer,
+        ]);
+    }
+}
diff --git a/src/Entity/Teamer.php b/src/Entity/Teamer.php
index 8f70c2f..849b94b 100644
--- a/src/Entity/Teamer.php
+++ b/src/Entity/Teamer.php
@@ -8,6 +8,7 @@ use App\Entity\Embeddable\BankAccount;
 use App\Entity\Embeddable\Communication;
 use App\Entity\Traits\SoftDeletableEntity;
 use App\Entity\Traits\TimestampableEntity;
+use App\Enum\MealPreference;
 use App\Repository\TeamerRepository;
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
@@ -138,6 +139,10 @@ class Teamer implements TimestampableEntityInterface, SoftDeletableEntityInterfa
     #[ORM\Column(length: 3, nullable: true)]
     private ?string $size = null;
 
+    #[ORM\Column(nullable: true, enumType: MealPreference::class)]
+    #[Assert\NotNull(message: 'Bitte gib deine Ernährungsweise an', groups: ['profile', 'profile_preflight'])]
+    private ?MealPreference $mealPreference = null;
+
     #[ORM\Column(nullable: true)]
     private ?array $crmSelections = null;
 
@@ -923,6 +928,18 @@ class Teamer implements TimestampableEntityInterface, SoftDeletableEntityInterfa
         return $this;
     }
 
+    public function getMealPreference(): ?MealPreference
+    {
+        return $this->mealPreference;
+    }
+
+    public function setMealPreference(?MealPreference $mealPreference): static
+    {
+        $this->mealPreference = $mealPreference;
+
+        return $this;
+    }
+
     public function getCrmSelections(): ?array
     {
         return $this->crmSelections;
diff --git a/src/Enum/MealPreference.php b/src/Enum/MealPreference.php
new file mode 100644
index 0000000..cbbe25c
--- /dev/null
+++ b/src/Enum/MealPreference.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Enum;
+
+enum MealPreference: string
+{
+    case VEGETARIAN = 'vegetarian';
+    case VEGAN = 'vegan';
+    case NONE = 'none';
+
+    public function label(): string
+    {
+        return match ($this) {
+            self::VEGETARIAN => 'Vegetarisch',
+            self::VEGAN => 'Vegan',
+            self::NONE => 'Keine Präferenz',
+        };
+    }
+}
diff --git a/src/Form/MealPreferenceType.php b/src/Form/MealPreferenceType.php
new file mode 100644
index 0000000..e006a1c
--- /dev/null
+++ b/src/Form/MealPreferenceType.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Form;
+
+use App\Enum\MealPreference;
+use App\Model\MealPreferenceDto;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\EnumType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class MealPreferenceType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options): void
+    {
+        $builder
+            ->add('mealPreference', EnumType::class, [
+                'label' => 'Ernährungsweise',
+                'class' => MealPreference::class,
+                'choice_label' => 'label',
+                'expanded' => true,
+            ])
+        ;
+    }
+
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $resolver->setDefaults([
+            'data_class' => MealPreferenceDto::class,
+        ]);
+    }
+}
diff --git a/src/Form/TeamerProfileType.php b/src/Form/TeamerProfileType.php
index ec662f3..e48179f 100644
--- a/src/Form/TeamerProfileType.php
+++ b/src/Form/TeamerProfileType.php
@@ -3,12 +3,14 @@
 namespace App\Form;
 
 use App\Entity\Teamer;
+use App\Enum\MealPreference;
 use App\Model\UploadSessionDto;
 use App\Service\Upload\UploadHandler;
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\Extension\Core\Type\BirthdayType;
 use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
 use Symfony\Component\Form\Extension\Core\Type\CollectionType;
+use Symfony\Component\Form\Extension\Core\Type\EnumType;
 use Symfony\Component\Form\Extension\Core\Type\TextType;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\Form\FormInterface;
@@ -93,6 +95,11 @@ class TeamerProfileType extends AbstractType
                     'XXL' => 'XXL',
                 ],
             ])
+            ->add('mealPreference', EnumType::class, [
+                'label' => 'Ernährungsweise',
+                'class' => MealPreference::class,
+                'choice_label' => 'label',
+            ])
         ;
     }
 
diff --git a/src/Model/MealPreferenceDto.php b/src/Model/MealPreferenceDto.php
new file mode 100644
index 0000000..b903942
--- /dev/null
+++ b/src/Model/MealPreferenceDto.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Model;
+
+use App\Entity\Teamer;
+use App\Enum\MealPreference;
+use Symfony\Component\Validator\Constraints as Assert;
+
+class MealPreferenceDto
+{
+    #[Assert\NotNull(message: 'Bitte gib deine Ernährungsweise an')]
+    private ?MealPreference $mealPreference = null;
+
+    public static function fromTeamer(Teamer $teamer): self
+    {
+        return (new self())->setMealPreference($teamer->getMealPreference());
+    }
+
+    public function applyTo(Teamer $teamer): void
+    {
+        $teamer->setMealPreference($this->getMealPreference());
+    }
+
+    public function getMealPreference(): ?MealPreference
+    {
+        return $this->mealPreference;
+    }
+
+    public function setMealPreference(?MealPreference $mealPreference): static
+    {
+        $this->mealPreference = $mealPreference;
+
+        return $this;
+    }
+}
diff --git a/src/RequiredTeamerCheck/MealPreferenceRequiredCheck.php b/src/RequiredTeamerCheck/MealPreferenceRequiredCheck.php
new file mode 100644
index 0000000..bac500e
--- /dev/null
+++ b/src/RequiredTeamerCheck/MealPreferenceRequiredCheck.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\RequiredTeamerCheck;
+
+use App\Entity\User;
+
+class MealPreferenceRequiredCheck extends AbstractRequiredTeamerCheck
+{
+    public function getCode(): string
+    {
+        return 'meal_preference';
+    }
+
+    public function isSatisfied(User $user): bool
+    {
+        $teamer = $user->getTeamer();
+
+        if (null === $teamer) {
+            return false;
+        }
+
+        return null !== $teamer->getMealPreference();
+    }
+
+    public function getRouteName(): string
+    {
+        return 'app_teamer_check_meal_preference';
+    }
+}
diff --git a/templates/administrative/teamer/modal_info.html.twig b/templates/administrative/teamer/modal_info.html.twig
index d78eeb5..3c395ea 100644
--- a/templates/administrative/teamer/modal_info.html.twig
+++ b/templates/administrative/teamer/modal_info.html.twig
@@ -15,6 +15,16 @@
         <div class="flex-1 pr-8">
             {% include '_partials/_teamer_training_info.html.twig' %}
             {% include '_partials/_teamer_license_info.html.twig' %}
+            <h2 class="text-lg font-bold">
+                Ernährungsweise
+            </h2>
+            <p class="pb-4">
+                {% if teamer.mealPreference %}
+                    {{ teamer.mealPreference.label }}
+                {% else %}
+                    _
+                {% endif %}
+            </p>
             <h2 class="text-lg font-bold">
                 Zustiege
             </h2>
diff --git a/templates/administrative/teamer/profile.html.twig b/templates/administrative/teamer/profile.html.twig
index 7a2a0fb..06baa12 100644
--- a/templates/administrative/teamer/profile.html.twig
+++ b/templates/administrative/teamer/profile.html.twig
@@ -222,6 +222,18 @@
                                 {{ teamer.size|default('-') }}
                             </div>
                         </div>
+                        <div>
+                            <div class="font-bold">
+                                Ernährungsweise:
+                            </div>
+                            <div>
+                                {% if teamer.mealPreference %}
+                                    {{ teamer.mealPreference.label }}
+                                {% else %}
+                                    _
+                                {% endif %}
+                            </div>
+                        </div>
                     </div>
                 </div>
 
diff --git a/templates/teamer/check/meal_preference.html.twig b/templates/teamer/check/meal_preference.html.twig
new file mode 100644
index 0000000..1df433f
--- /dev/null
+++ b/templates/teamer/check/meal_preference.html.twig
@@ -0,0 +1,36 @@
+{% extends 'teamer/layout.html.twig' %}
+
+{% block title %}Ernährungsweise{% endblock %}
+
+{% block content %}
+    {{ form_start(form) }}
+
+    <div class="max-w-2xl">
+        <h1 class="text-2xl font-bold pb-2">
+            Ernährungsweise
+        </h1>
+        <p class="pb-6">
+            Damit wir bei deinen Einsätzen die Verpflegung passend planen können, benötigen wir einmalig deine
+            Ernährungsweise. Bitte wähle eine der folgenden Optionen:
+        </p>
+
+        {% if not form.vars.valid %}
+            {% embed '_partials/_alert.html.twig' with { 'type': 'warning' } %}
+                {% block message %}
+                    {% include '_partials/_form_errors.html.twig' with { 'form': form } %}
+                {% endblock %}
+            {% endembed %}
+        {% endif %}
+
+        <div class="flex flex-col space-y-4 pb-6">
+            {{ form_row(form.mealPreference) }}
+        </div>
+
+        <button type="submit" class="btn">
+            Speichern
+        </button>
+    </div>
+
+    {{ form_rest(form) }}
+    {{ form_end(form) }}
+{% endblock %}
diff --git a/templates/teamer/profile/index.html.twig b/templates/teamer/profile/index.html.twig
index 4886296..e5ac68f 100644
--- a/templates/teamer/profile/index.html.twig
+++ b/templates/teamer/profile/index.html.twig
@@ -127,6 +127,7 @@
                         {{ form_row(form.healthInsuranceCompany) }}
                         {{ form_row(form.language) }}
                         {{ form_row(form.size) }}
+                        {{ form_row(form.mealPreference) }}
                         <div>
                             <div class="font-bold pb-2">Führerschein</div>
                             <div class="pb-2">
diff --git a/tests/Form/MealPreferenceTypeTest.php b/tests/Form/MealPreferenceTypeTest.php
new file mode 100644
index 0000000..48de8fa
--- /dev/null
+++ b/tests/Form/MealPreferenceTypeTest.php
@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\Form;
+
+use App\Entity\Teamer;
+use App\Entity\User;
+use App\Enum\MealPreference;
+use App\Form\MealPreferenceType;
+use App\Model\MealPreferenceDto;
+use App\RequiredTeamerCheck\MealPreferenceRequiredCheck;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Form\FormFactoryInterface;
+use Symfony\Component\Form\FormInterface;
+
+class MealPreferenceTypeTest extends KernelTestCase
+{
+    /**
+     * Guards against the form and the check drifting apart: what the form accepts
+     * as complete must be exactly what unlocks the portal.
+     */
+    public function testAValidSubmissionSatisfiesTheCheck(): void
+    {
+        $teamer = new Teamer();
+        $user = (new User())
+            ->setRoles(['ROLE_TEAMER'])
+            ->setTeamer($teamer)
+        ;
+
+        $check = new MealPreferenceRequiredCheck();
+        $this->assertFalse($check->isSatisfied($user));
+
+        $formData = MealPreferenceDto::fromTeamer($teamer);
+        $form = $this->createForm($formData);
+        $form->submit(['mealPreference' => MealPreference::VEGETARIAN->value]);
+        $formData->applyTo($teamer);
+
+        $this->assertTrue($check->isSatisfied($user));
+    }
+
+    public function testEmptySubmitIsRejected(): void
+    {
+        $form = $this->createForm(new MealPreferenceDto());
+        $form->submit(['mealPreference' => '']);
+
+        $this->assertFalse($form->isValid());
+        $this->assertCount(1, $form->get('mealPreference')->getErrors());
+    }
+
+    private function createForm(MealPreferenceDto $formData): FormInterface
+    {
+        self::bootKernel();
+
+        /** @var FormFactoryInterface $formFactory */
+        $formFactory = self::getContainer()->get(FormFactoryInterface::class);
+
+        return $formFactory->create(MealPreferenceType::class, $formData, [
+            'csrf_protection' => false,
+        ]);
+    }
+}
diff --git a/tests/Security/RequiredCheck/MealPreferenceRequiredCheckTest.php b/tests/Security/RequiredCheck/MealPreferenceRequiredCheckTest.php
new file mode 100644
index 0000000..5f4f4ff
--- /dev/null
+++ b/tests/Security/RequiredCheck/MealPreferenceRequiredCheckTest.php
@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\Security\RequiredCheck;
+
+use App\Entity\Teamer;
+use App\Entity\User;
+use App\Enum\MealPreference;
+use App\RequiredTeamerCheck\MealPreferenceRequiredCheck;
+use PHPUnit\Framework\TestCase;
+
+class MealPreferenceRequiredCheckTest extends TestCase
+{
+    private MealPreferenceRequiredCheck $check;
+
+    protected function setUp(): void
+    {
+        $this->check = new MealPreferenceRequiredCheck();
+    }
+
+    /**
+     * @dataProvider mixedRoleProvider
+     */
+    public function testDoesNotApplyToExcludedMixedRoleUsersWithTeamerRole(string $excludedRole): void
+    {
+        $user = $this->createTeamerUser();
+        $user->setRoles([$excludedRole, 'ROLE_TEAMER']);
+
+        $this->assertFalse($this->check->appliesTo($user));
+    }
+
+    public function mixedRoleProvider(): array
+    {
+        return [
+            ['ROLE_ADMIN'],
+            ['ROLE_MANAGER'],
+            ['ROLE_HOUSE_MANAGER'],
+        ];
+    }
+
+    public function testRedirectsToItsOwnCheckPage(): void
+    {
+        $this->assertSame('app_teamer_check_meal_preference', $this->check->getRouteName());
+    }
+
+    public function testIsNotSatisfiedWithoutTeamer(): void
+    {
+        $user = (new User())->setRoles(['ROLE_TEAMER']);
+
+        $this->assertFalse($this->check->isSatisfied($user));
+    }
+
+    public function testIsNotSatisfiedWhenMealPreferenceIsMissing(): void
+    {
+        $user = $this->createTeamerUser();
+
+        $this->assertFalse($this->check->isSatisfied($user));
+    }
+
+    public function testIsSatisfiedWhenMealPreferenceIsSet(): void
+    {
+        $user = $this->createTeamerUser();
+        $user->getTeamer()?->setMealPreference(MealPreference::NONE);
+
+        $this->assertTrue($this->check->isSatisfied($user));
+    }
+
+    private function createTeamerUser(): User
+    {
+        $teamer = new Teamer();
+
+        return (new User())
+            ->setRoles(['ROLE_TEAMER'])
+            ->setTeamer($teamer)
+        ;
+    }
+}