Vegetable Frittata

Featured in: Simple Weeknight Meals

This vibrant Italian-inspired frittata combines fresh broccoli, bell peppers, zucchini, cherry tomatoes, and red onion in a fluffy egg base with shredded cheddar. The stovetop-to-oven method creates perfectly set edges and a tender center. Ready in just 40 minutes with only 15 minutes of active prep, this versatile dish serves four and works beautifully for breakfast, brunch, or a light dinner. Naturally vegetarian and gluten-free, it's easily adaptable with whatever seasonal vegetables you have on hand.

Updated on Sun, 25 Jan 2026 13:56:51 GMT
Golden-brown Vegetable Frittata in a skillet, featuring vibrant broccoli, bell peppers, and zucchini, topped with melted cheese for a perfect brunch.  Save to Pinterest
Golden-brown Vegetable Frittata in a skillet, featuring vibrant broccoli, bell peppers, and zucchini, topped with melted cheese for a perfect brunch. | primespatula.com

This Vegetable Frittata is a vibrant, Italian-inspired dish that brings the freshness of seasonal produce straight to your table. Perfectly balanced and easy to prepare, this oven-baked egg dish is packed with colorful vegetables and creamy cheese, making it an ideal choice for a nutritious breakfast, a leisurely brunch, or even a light weekday dinner.

Golden-brown Vegetable Frittata in a skillet, featuring vibrant broccoli, bell peppers, and zucchini, topped with melted cheese for a perfect brunch.  Save to Pinterest
Golden-brown Vegetable Frittata in a skillet, featuring vibrant broccoli, bell peppers, and zucchini, topped with melted cheese for a perfect brunch. | primespatula.com

What sets this frittata apart is the seamless transition from the stovetop to the oven. By sautéing the vegetables first in an oven-safe skillet, you lock in their natural sweetness before the eggs create a light, fluffy base that holds everything together beautifully.

Ingredients

  • Vegetables
  • 1 cup broccoli florets, chopped
  • 1 red bell pepper, diced
  • 1 small zucchini, sliced
  • 1/2 cup cherry tomatoes, halved
  • 1 small red onion, thinly sliced
  • Eggs & Dairy
  • 6 large eggs
  • 1/4 cup whole milk (or dairy-free alternative)
  • 1 cup shredded cheddar cheese (or feta/goat cheese)
  • Herbs & Seasoning
  • 2 tbsp fresh parsley, chopped (or 1 tsp dried)
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1/4 tsp dried oregano
  • Oil
  • 2 tbsp olive oil
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Instructions

Step 1
Preheat oven to 375°F (190°C).
Step 2
Heat olive oil in a 10-inch oven-safe skillet over medium heat. Add broccoli, bell pepper, zucchini, and onion. Sauté 4–5 minutes until softened.
Step 3
Stir in cherry tomatoes and cook 1 more minute.
Step 4
In a large bowl, whisk eggs, milk, salt, pepper, oregano, and parsley until well combined.
Step 5
Pour the egg mixture evenly over the sautéed vegetables in the skillet. Sprinkle cheese evenly over the top.
Step 6
Cook on the stovetop for 2–3 minutes until edges begin to set.
Step 7
Transfer skillet to the oven and bake 15–18 minutes, or until the center is set and slightly golden.
Step 8
Let cool for 5 minutes before slicing. Serve warm or at room temperature.

Zusatztipps für die Zubereitung

To achieve the best results, ensure you use a 10-inch oven-safe skillet and a whisk to properly aerate the eggs in a mixing bowl before cooking. This ensures the frittata reaches its full, puffed potential while baking.

Varianten und Anpassungen

This recipe is highly adaptable; you can swap in seasonal vegetables like spinach, mushrooms, or asparagus. For a dairy-free version, use plant-based milk and either omit the cheese or use a vegan alternative.

Serviervorschläge

Serve this frittata with a crisp green salad or crusty bread for a complete meal. For a more formal brunch, it pairs beautifully with a light Sauvignon Blanc.

A close-up of a slice of Vegetable Frittata, showing fluffy eggs studded with red bell pepper, cherry tomatoes, and fresh herbs.  Save to Pinterest
A close-up of a slice of Vegetable Frittata, showing fluffy eggs studded with red bell pepper, cherry tomatoes, and fresh herbs. | primespatula.com

Whether you are serving a crowd or preparing a simple meal for your family, this Vegetable Frittata offers a delicious, nutrient-dense solution that never fails to impress. Enjoy every savory, cheese-topped bite!

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Recipe FAQs

Can I make this frittata ahead of time?

Yes, this frittata reheats beautifully. Store in the refrigerator for up to 3 days and reheat in a 350°F oven for 10-15 minutes or microwave individual slices for 1-2 minutes.

What vegetables work best in frittatas?

Almost any vegetable works well. Try spinach, mushrooms, asparagus, kale, or bell peppers. Just sauté watery vegetables like zucchini or tomatoes first to prevent excess moisture.

Can I use a different type of cheese?

Absolutely. Feta, goat cheese, Swiss, Gruyère, or mozzarella all work wonderfully. The amount can be adjusted based on your preference for a lighter or richer dish.

Do I need an oven-safe skillet?

Yes, since this dish starts on the stovetop and finishes in the oven. Cast iron or stainless steel skillets work perfectly. If you don't have one, sauté vegetables in a regular pan, then transfer everything to a greased baking dish before adding the egg mixture.

How do I know when the frittata is done?

The edges should be set and slightly golden, while the center should feel firm but still moist when gently touched. A knife inserted in the center should come out clean. If it jiggles like liquid, it needs more time.

Vegetable Frittata

Colorful oven-baked egg dish with seasonal vegetables and creamy cheese, ready in 40 minutes.

Prep Time
15 mins
Time to Cook
25 mins
Overall Time
40 mins
By Prime Spatula Oliver Reed


Skill Level Easy

Cuisine Italian

Makes 4 Portions

Diet Preferences Meat-Free, No Gluten

What You'll Need

Vegetables

01 1 cup broccoli florets, chopped
02 1 red bell pepper, diced
03 1 small zucchini, sliced
04 1/2 cup cherry tomatoes, halved
05 1 small red onion, thinly sliced

Eggs & Dairy

01 6 large eggs
02 1/4 cup whole milk or dairy-free alternative
03 1 cup shredded cheddar cheese or feta or goat cheese

Herbs & Seasoning

01 2 tbsp fresh parsley, chopped or 1 tsp dried
02 1/2 tsp salt
03 1/4 tsp black pepper
04 1/4 tsp dried oregano

Oil

01 2 tbsp olive oil

Directions

Step 01

Preheat oven: Preheat oven to 375°F.

Step 02

Sauté vegetables: Heat olive oil in a 10-inch oven-safe skillet over medium heat. Add broccoli, bell pepper, zucchini, and onion. Sauté for 4 to 5 minutes until softened.

Step 03

Add tomatoes: Stir in cherry tomatoes and cook for 1 more minute.

Step 04

Prepare egg mixture: In a large bowl, whisk eggs, milk, salt, pepper, oregano, and parsley until well combined.

Step 05

Combine eggs with vegetables: Pour the egg mixture evenly over the sautéed vegetables in the skillet. Sprinkle cheese evenly over the top.

Step 06

Set edges on stovetop: Cook on the stovetop for 2 to 3 minutes until edges begin to set.

Step 07

Bake in oven: Transfer skillet to the oven and bake for 15 to 18 minutes, or until the center is set and slightly golden.

Step 08

Cool and serve: Let cool for 5 minutes before slicing. Serve warm or at room temperature.

What You’ll Need

  • 10-inch oven-safe skillet
  • Mixing bowl
  • Whisk
  • Knife and cutting board

Allergy Info

Double-check ingredients for allergens, and consult your doctor if you’re unsure.
  • Contains eggs and milk dairy products.
  • Cheese and milk may contain lactose; use lactose-free or vegan alternatives if needed.
  • Always check cheese labels for possible allergens and cross-contamination warnings.

Nutrition Info (per portion)

Nutrition info is for general reference only and isn’t a substitute for professional advice.
  • Calories: 260
  • Fats: 17 g
  • Carbohydrates: 8 g
  • Proteins: 16 g