If you’re looking for a dish that’s versatile, easy to prepare, and full of flavor, then look no further than a baked frittata. This satisfying egg dish can be enjoyed for breakfast, lunch, or dinner, and it’s a fantastic way to use up leftover vegetables. With just a few simple ingredients, you can whip up a delightful frittata that is bursting with nutrition and taste.
Imagine sinking your fork into a fluffy, cheesy slice filled with vibrant veggies. It’s the perfect meal prep option, too! Whether you’re feeding a crowd or just craving a hearty slice to fuel your day, this baked frittata recipe will quickly become a favorite in your kitchen.
The Upside of Baked Frittata

Baked frittata is not only delicious, but it also comes with numerous benefits:
– Quick to make: This dish can be prepared in under an hour from start to finish.
– Customizable: You can easily swap in your favorite vegetables or proteins to suit your taste.
– Meal prep friendly: Bake ahead of time and enjoy for days to come.
– Easy clean-up: Just one dish to wash after your meal!
Ingredients at a Glance

- 6 large eggs
- 1/2 cup shredded mozzarella cheese
- 1/4 cup low-fat milk
- 1 cup spinach, chopped
- 1/2 cup bell peppers, diced
- 1/4 cup onions, finely chopped
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/2 tsp dried Italian herbs
Cook’s Kit

- Oven-safe skillet or baking dish: This is essential for cooking the frittata evenly.
- Mixing bowl: For whisking together the eggs and milk.
- Whisk or fork: To blend the ingredients together smoothly.
- Spatula: For folding in the vegetables and to help with serving.
Baked Frittata Cooking Guide
Step 1: Preheat the Oven
Start by preheating your oven to 375°F (190°C). This ensures that your frittata bakes evenly and achieves that beautiful golden color.
Step 2: Prepare the Vegetables
In a skillet over medium heat, sauté the onions and bell peppers until they soften, about 3-4 minutes. Add the chopped spinach and cook until wilted, approximately 1-2 minutes. Remove from heat and set aside.
Step 3: Whisk the Eggs
In a large mixing bowl, crack the 6 large eggs and beat them with the low-fat milk. Add the salt, black pepper, and dried Italian herbs, whisking until well combined.
Step 4: Combine Ingredients
Fold the sautéed vegetables into the egg mixture, then gently stir in the shredded mozzarella cheese, ensuring that everything is evenly distributed.
Step 5: Bake the Frittata
Pour the mixture into a greased oven-safe skillet or baking dish. Place it in the preheated oven and bake for 25-30 minutes, or until the frittata is set and lightly browned on top.
Step 6: Let it Cool and Serve
Once baked, remove the frittata from the oven and allow it to cool for a few minutes. Slice it into wedges and serve warm, or let it cool completely and refrigerate for later.
Season-by-Season Upgrades
- Spring: Add asparagus and fresh herbs like dill or chives.
- Summer: Incorporate zucchini and cherry tomatoes for a vibrant twist.
- Fall: Use roasted butternut squash and sage for a cozy flavor.
- Winter: Try adding kale and sweet potatoes to keep it hearty.
Mistakes Even Pros Make
- Not whisking the eggs enough: A good frittata should be fluffy, and proper whisking incorporates air into the eggs.
- Overcooking: Keep an eye on your frittata to avoid a dry texture. It should be just set in the center.
- Skipping seasoning: Don’t forget to season your mixture well; bland eggs can ruin the dish.
- Using too many watery vegetables: Drain excess moisture from vegetables like tomatoes to prevent a soggy frittata.
Freezer-Friendly Notes
One of the best things about baked frittata is that it freezes beautifully. After baking, allow it to cool completely, then slice into individual portions. Wrap each slice tightly in plastic wrap and place them in a freezer-safe bag. They can be stored for up to 2 months. When you’re ready to enjoy, simply thaw in the refrigerator overnight and reheat in the oven or microwave.
Reader Q&A
Can I use different types of cheese?
Absolutely! Feel free to experiment with different cheeses such as feta, cheddar, or goat cheese. Each will give the frittata a unique flavor profile.
Can I make this recipe dairy-free?
Yes! Substitute the low-fat milk with your favorite plant-based milk, such as almond or oat milk, and use a dairy-free cheese alternative.
How do I know when the frittata is done?
The frittata is done when it is set in the center and lightly browned on top. You can insert a knife into the center; if it comes out clean, it’s ready!
How can I add more protein?
You can include cooked meats like diced ham or turkey, or add beans for a vegetarian option. Just make sure to adjust the cooking time slightly if you add more ingredients.
Bring It Home
This baked frittata is not just a meal; it’s a canvas for your creativity in the kitchen. With its straightforward preparation and endless variations, it’s bound to become a staple in your meal rotation. Whether you opt for seasonal vegetables or indulge in cheesy goodness, every bite is a testament to the joys of cooking at home. Enjoy this dish as a hearty breakfast, a satisfying lunch, or a light dinner, and share it with family and friends. The beauty of a baked frittata lies in its ability to bring everyone together around the table, making it a cherished recipe for years to come.

Baked Frittata
Ingredients
- 6 large eggs
- 1/2 cup shredded mozzarella cheese
- 1/4 cup low-fat milk
- 1 cup spinach chopped
- 1/2 cup bell peppers diced
- 1/4 cup onions finely chopped
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/2 tsp dried Italian herbs
Instructions
- Start by preheating your oven to 375°F (190°C).
- In a skillet over medium heat, sauté the onions and bell peppers until they soften, about 3-4 minutes. Add the chopped spinach and cook until wilted, approximately 1-2 minutes. Remove from heat and set aside.
- In a large mixing bowl, crack the 6 large eggs and beat them with the low-fat milk. Add the salt, black pepper, and dried Italian herbs, whisking until well combined.
- Fold the sautéed vegetables into the egg mixture, then gently stir in the shredded mozzarella cheese, ensuring that everything is evenly distributed.
- Pour the mixture into a greased oven-safe skillet or baking dish. Place it in the preheated oven and bake for 25-30 minutes, or until the frittata is set and lightly browned on top.
- Once baked, remove the frittata from the oven and allow it to cool for a few minutes. Slice it into wedges and serve warm, or let it cool completely and refrigerate for later.
Equipment
- Oven-safe skillet or baking dish
- Mixing Bowl
- Whisk or fork
- Spatula
Notes
- Feel free to customize with your favorite vegetables or proteins.
- This frittata freezes beautifully; slice, wrap, and store for up to 2 months.
- Let the frittata cool completely before slicing for cleaner cuts.
