Baked Frittata Recipe Vegetarian: Easy & Delicious Ideas

Looking for a delicious and wholesome meal that’s perfect for breakfast, brunch, or even a light dinner? This baked frittata recipe vegetarian is your answer!

Packed with fresh vegetables, fluffy eggs, and melty cheese, it’s a versatile dish that’s both satisfying and nutritious. Whether you’re cooking for family or hosting friends, this frittata will impress with its beautiful golden crust and vibrant colors.

Plus, it’s super easy to prepare and can be customized to include your favorite veggies and herbs.

In this blog post, I’ll walk you through a step-by-step method to create a perfect vegetarian baked frittata that’s bursting with flavor. Ready to add a new favorite to your recipe collection?

Let’s dive in and explore why this frittata will quickly become a staple in your kitchen.

Why You’ll Love This Recipe

This vegetarian baked frittata is a fantastic way to enjoy a protein-packed meal without meat, making it ideal for vegetarians and anyone looking to eat more plant-forward meals. It’s incredibly versatile—you can prepare it ahead of time and reheat slices for an easy grab-and-go option.

Not only is the frittata loaded with nutrient-rich vegetables like bell peppers, spinach, and tomatoes, but it also uses simple pantry staples you likely already have on hand. Baking instead of frying allows for even cooking and a lovely crust, making the texture delightful and less oily.

Whether you’re a seasoned cook or a beginner, this recipe is straightforward and forgiving. You’ll get a fluffy, cheesy, and satisfying dish every time with minimal prep and fuss.

Ingredients

• 8 large eggs
• 1/4 cup milk (whole or 2%)
• 1 cup fresh spinach, chopped
• 1/2 cup red bell pepper, diced
• 1/2 cup cherry tomatoes, halved
• 1/2 cup mushrooms, sliced
• 1/2 small red onion, finely chopped
• 1 cup shredded mozzarella or cheddar cheese
• 2 cloves garlic, minced
• 1 tablespoon olive oil
• Salt and pepper, to taste
• 1 teaspoon dried oregano or Italian seasoning
• Fresh basil leaves for garnish (optional)

Equipment

• 9-inch oven-safe skillet or baking dish
• Mixing bowl
• Whisk or fork
• Cutting board and knife
• Measuring cups and spoons
• Spatula

Instructions

1. Preheat your oven to 375°F (190°C). This ensures the frittata cooks evenly and develops a golden top.
2. Prepare the vegetables: Heat olive oil in your oven-safe skillet over medium heat. Add the chopped onions and garlic, sautéing for 2-3 minutes until fragrant and translucent.
3. Add mushrooms and bell peppers to the skillet. Cook for another 5 minutes, stirring occasionally, until they soften.
4. Stir in spinach and cherry tomatoes and cook for an additional 2 minutes until the spinach wilts.
5. While the vegetables cook, whisk the eggs, milk, oregano, salt, and pepper together in a mixing bowl until well combined.
6. Remove the skillet from heat and evenly distribute the cooked vegetables. Pour the egg mixture over the veggies, making sure it’s spread out evenly.
7. Sprinkle the shredded cheese evenly on top of the egg mixture.
8. Transfer the skillet to the oven and bake for 20-25 minutes, or until the eggs are set in the center and the top is lightly golden.
9. Remove from oven and let cool for 5 minutes before slicing.
10. Garnish with fresh basil leaves for a fragrant and colorful finish, if desired.

Tips & Variations

For a fluffier frittata, separate the egg whites and yolks, whip the whites until stiff peaks form, then gently fold them back into the yolks before adding the veggies.

Feel free to swap out vegetables based on seasonality or preference. Zucchini, asparagus, kale, or broccoli all work wonderfully.

For added protein, consider tossing in some crumbled feta or goat cheese instead of mozzarella.

If you prefer a dairy-free version, substitute the milk with unsweetened almond or oat milk and use a plant-based cheese alternative. This recipe also reheats beautifully — simply cover leftovers and warm in the oven or microwave.

For a spicy kick, add a pinch of red pepper flakes or some diced jalapeños during the sauté stage.

Nutrition Facts

Serving Suggestions

This vegetarian baked frittata is fantastic served warm or at room temperature. Pair it with a crisp green salad tossed with a light vinaigrette for a refreshing contrast.

Crusty bread or a warm slice of Green Chile Cheese Bread Recipe complements the richness of the eggs beautifully.

For a brunch spread, serve alongside fresh fruit and a pitcher of freshly squeezed juice like the vibrant Green Goodness Juice Recipe. And if you’re in the mood for something sweet afterward, try a slice of the comforting Grandma’S Old Fashioned Bread Pudding With Vanilla Sauce Recipe.

Conclusion

A baked frittata is a true kitchen champion—simple to make, endlessly adaptable, and packed with nutrition. This vegetarian version is no exception, offering a vibrant medley of vegetables and gooey cheese that’s sure to satisfy any meal craving.

The best part is how easy it is to throw together, making it perfect for busy mornings or laid-back weekend brunches.

By mastering this recipe, you’ll have a reliable go-to dish that’s as comforting as it is delicious. Whether you customize it with your favorite ingredients or keep it classic, the baked frittata is a versatile, crowd-pleasing option you’ll come back to time and again.

Happy cooking!

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