This Cottage Cheese & Spinach Crustless Quiche is creamy, fluffy, cheesy, and full of delicious flavor! Made with protein-rich cottage cheese, fresh spinach, eggs, and melted cheese, this easy breakfast recipe is perfect for weekend brunch, meal prep, or a satisfying light dinner. No crust needed, making it naturally low-carb and easy to prepare!
Preparation & Cooking Time

  • Prep Time: 15 minutes
  • Cook Time: 35–40 minutes
  • Total Time: 50–55 minutes
  • Servings: 6
  • Difficulty: Easy
    Ingredients
  • 1 tablespoon olive oil
  • 1 small onion, finely diced
  • 2 cups fresh baby spinach, roughly chopped
  • 1 cup cottage cheese
  • 6 large eggs
  • ½ cup shredded mozzarella cheese
  • ¼ cup grated Parmesan cheese
  • ¼ cup milk
  • 1 clove garlic, minced
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • ½ teaspoon Italian seasoning
  • ¼ teaspoon paprika
  • 2 tablespoons fresh parsley, chopped
    Instructions
    Step 1: Prepare the Oven
  1. Preheat the oven to 375°F (190°C).
  2. Lightly grease a 9-inch pie dish or baking dish with olive oil or cooking spray.
  3. Set aside.
    Step 2: Cook the Spinach
  4. Heat olive oil in a skillet over medium heat.
  5. Add the diced onion and cook for 3–4 minutes until softened.
  6. Add minced garlic and cook for another 30 seconds.
  7. Stir in the chopped spinach.
  8. Cook for 2–3 minutes until wilted.
  9. Remove from heat and allow to cool slightly.
  10. Gently squeeze out excess moisture from the spinach if necessary.
    Step 3: Prepare the Egg Mixture
  11. Add the eggs to a large mixing bowl.
  12. Whisk until smooth and well combined.
  13. Add cottage cheese and milk.
  14. Stir in mozzarella, Parmesan, Italian seasoning, paprika, salt, and black pepper.
  15. Mix until evenly combined.
    Step 4: Combine the Ingredients
  16. Add the cooked spinach, onion, and garlic to the egg mixture.
  17. Stir gently to distribute the ingredients evenly.
  18. Pour the mixture into the prepared baking dish.
  19. Sprinkle a little extra mozzarella on top if desired.
    Step 5: Bake the Quiche
  20. Place the dish in the preheated oven.
  21. Bake for 35–40 minutes, or until the center is set and the top is lightly golden.
  22. Insert a knife or toothpick near the center. It should come out mostly clean.
  23. If the top browns too quickly, loosely cover with foil.
    Step 6: Rest and Serve
  24. Remove the quiche from the oven.
  25. Allow it to rest for 10 minutes before slicing.
  26. Garnish with fresh parsley.
  27. Cut into wedges and serve warm.
    Enjoy this delicious crustless quiche with fresh fruit, avocado, or a Mediterranean salad!
    Nutritional Information
    Estimated per serving, based on 6 servings.
  • Calories: 190 kcal
  • Protein: 16g
  • Carbohydrates: 4g
  • Fat: 12g
  • Saturated Fat: 5g
  • Fiber: 0.7g
  • Sugar: 2g
  • Sodium: 430mg
    Nutrition values are approximate and depend on the cottage cheese, cheese, and milk brands used.
    Nut Information & Allergy Details
    Nuts included in the recipe:
  • Almonds: None
  • Walnuts: None
  • Pecans: None
  • Cashews: None
  • Pistachios: None
  • Hazelnuts: None
  • Peanuts: None
  • Macadamia Nuts: None
  • Brazil Nuts: None
    No Nuts Added
    Potential Allergens:
  • Dairy: Cottage cheese, mozzarella, Parmesan, and milk.
  • Eggs: Contains eggs.
  • Gluten: No gluten-containing ingredients are included in the basic recipe, but check packaged ingredient labels.
    Allergy-Friendly Substitutions:
  • For a gluten-free option, verify all packaged ingredients are certified gluten-free if necessary.
  • For a dairy-free version, use suitable dairy-free cottage cheese, milk, and shredded cheese alternatives.
  • For an egg-free version, use a tested egg substitute suitable for savory quiches.
    Nut Allergy Warning: Although this recipe contains no nuts, always check ingredient labels for possible nut cross-contact, especially packaged cheeses and dairy alternatives.
    Frequently Asked Questions (Q&A)
    Q1: Can I make this crustless quiche ahead of time?

Yes! Prepare and bake the quiche a day ahead. Let it cool completely, cover, and refrigerate. Reheat individual slices when ready to serve.

Q2: Can I use frozen spinach instead of fresh spinach?

Absolutely! Use approximately ½ cup thawed frozen spinach. Squeeze out all excess water before adding it to the egg mixture.

Q3: Can I blend the cottage cheese?

Yes! Blending cottage cheese creates a smoother, creamier texture and helps it combine evenly with the eggs.

Q4: Why is my crustless quiche watery?

Excess moisture from spinach or cottage cheese can cause watery quiche. Drain the spinach thoroughly and avoid adding too much milk.

Q5: Can I add other vegetables?

Yes! Mushrooms, bell peppers, zucchini, broccoli, and cherry tomatoes are delicious additions. Cook moisture-rich vegetables before adding them.

Q6: Can I add meat to this recipe?

Definitely! Cooked turkey bacon, chicken, ham, or crumbled sausage can add extra protein and flavor.

Q7: Is this cottage cheese quiche low-carb?

Yes! It is naturally low in carbohydrates and works well for many low-carb meal plans.

Q8: Can I make this recipe without milk?

Yes. Simply replace the milk with an equal amount of water or unsweetened dairy-free milk.

Q9: How do I know when the quiche is fully cooked?

The center should be set rather than liquid. For food safety, the egg mixture should reach 160°F (71°C) internally.

Q10: How should I store leftovers?

Store slices in an airtight container in the refrigerator for up to 3–4 days.

Q11: Can I freeze crustless quiche?

Yes! Cool completely, slice into portions, wrap individually, and freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.

Q12: Is this recipe good for meal prep?

Absolutely! Bake once, divide into portions, and refrigerate for easy breakfasts or lunches throughout the week.