Vegetable Sheet Pan Frittata: A Crowd-Pleasing, Healthy Breakfast

Looking for a simple yet flavorful dish to serve a crowd? This Vegetable Sheet Pan Frittata is packed with colorful veggies, protein-rich eggs, and melty cheese, making it perfect for breakfast, brunch, or even a light dinner. Baking everything together on one sheet pan ensures easy cleanup and even cooking, making it a stress-free way to feed a group.

Why You’ll Love This Recipe

This recipe is not only easy to make, but it also allows you to customize the vegetables based on what you have available. The combination of zucchini, yellow squash, spinach, and bell peppers ensures you get a variety of textures and flavors in every bite. The addition of cheddar and mozzarella cheese adds the perfect creamy richness, while the eggs hold everything together, creating a beautifully golden frittata.

Ingredients You’ll Need

Here’s what you need to prepare this delicious and nutritious Vegetable Sheet Pan Frittata:

  • Eggs: 8 large
  • Zucchini (thinly sliced): 1 small (about 5 oz | 140 g)
  • Yellow Squash (thinly sliced): 1 small (about 5 oz | 140 g)
  • Red Bell Pepper (diced): 1/2 cup (75 g)
  • Cherry Tomatoes (halved): 1/2 cup (75 g)
  • Spinach (chopped): 1 cup (30 g)
  • Red Onion (thinly sliced): 1/4 cup (40 g)
  • Cheddar Cheese (shredded): 1 cup (100 g)
  • Mozzarella Cheese (shredded): 1/2 cup (50 g)
  • Olive Oil: 2 tablespoons (30 ml)
  • Garlic Powder: 1 teaspoon (5 g)
  • Italian Seasoning: 1 teaspoon (5 g)
  • Salt and Pepper: To taste
  • Fresh Parsley (for garnish): 2 tablespoons (optional)

Step-by-Step Guide:

Step 1: Preheat the Oven

Preheat your oven to 375°F (190°C). Line a large baking sheet with parchment paper or lightly grease it with olive oil to prevent sticking.

Step 2: Prepare the Vegetables

In a large mixing bowl, toss the vegetables together:

  • Zucchini, yellow squash, red bell pepper, cherry tomatoes, spinach, and red onion.
  • Drizzle with 2 tablespoons of olive oil.
  • Season with 1 teaspoon garlic powder, 1 teaspoon Italian seasoning, salt, and pepper to taste.

Toss everything until the vegetables are evenly coated in the oil and seasoning.

Step 3: Whisk the Eggs

In a separate bowl, crack 8 large eggs and whisk until they are smooth and fully combined. Stir in the shredded cheddar cheese and mozzarella cheese. This will ensure the eggs bake up creamy and cheesy, adding richness to the vegetables.

Step 4: Assemble the Frittata

Spread the seasoned vegetables evenly across the lined baking sheet. Make sure the vegetables are evenly distributed for consistent cooking.

  • Pour the egg mixture over the vegetables, allowing it to spread and fill the gaps between the vegetables. The eggs should cover most of the vegetables, but it’s okay if some pieces stick out—this adds to the frittata’s visual appeal.

Step 5: Bake to Perfection

Place the sheet pan in the preheated oven and bake for 20-25 minutes. Check to see if the frittata is done by ensuring the eggs are set and the top is a beautiful golden brown.

  • If the frittata still looks a little jiggly in the center, give it another minute or two until fully cooked through.
  • The vegetables should be tender but still retain a slight bite, and the cheese should be melted and bubbly.

Step 6: Garnish and Serve

Remove the frittata from the oven and let it cool for a few minutes to set.

  • Garnish with fresh parsley, if desired, for a pop of color and freshness.
  • Slice the frittata into squares and serve warm.

Serving Suggestions

This Vegetable Sheet Pan Frittata is incredibly versatile and can be served in a variety of ways:

  • For breakfast: Serve alongside toast or fresh fruit for a balanced meal.
  • For brunch: Pair with a light salad or roasted potatoes for a heartier meal.
  • For lunch or dinner: Serve with a side of crusty bread and a refreshing green salad.

It’s perfect for meal prep too—just reheat leftovers for a quick breakfast or lunch throughout the week.

Nutritional Information (Per Serving)

This recipe makes about 6 servings. Here’s a rough breakdown of the nutritional information per serving:

  • Calories: 250 kcal
  • Protein: 15 g
  • Carbohydrates: 8 g
  • Fat: 18 g
  • Fiber: 2 g
  • Sodium: 450 mg

This frittata is packed with protein from the eggs and cheese, while the vegetables provide fiber, vitamins, and minerals, making it a filling and nutritious option for any meal.

Why This Frittata Is a Great Choice

1. Loaded with Vegetables

This frittata is packed with colorful vegetables, providing a variety of nutrients and flavors. The mix of zucchini, yellow squash, spinach, and tomatoes ensures a good dose of vitamins and antioxidants.

2. Protein-Rich

Eggs are a great source of high-quality protein, making this dish a satisfying option for breakfast, lunch, or dinner. Combined with the cheddar and mozzarella cheese, it’s a protein-packed meal that keeps you full.

3. Easy to Prepare

This recipe comes together quickly and easily. It’s perfect for feeding a crowd without spending hours in the kitchen. Simply prep the vegetables, whisk the eggs, assemble everything on a baking sheet, and bake!

4. Customizable

Feel free to mix and match the vegetables based on what you have on hand. You can add mushrooms, broccoli, or asparagus for a twist, or switch up the cheeses with feta or goat cheese for extra tang.

Conclusion:

This Vegetable Sheet Pan Frittata is not only delicious but also packed with nutrients, making it a great option for feeding a crowd or meal prepping for the week. It’s quick to prepare, loaded with healthy ingredients, and can easily be customized to your liking. Whether you’re serving it for breakfast, brunch, or dinner, this frittata is sure to become a favorite in your kitchen.