Vegetable Frittata – Baked Italian Egg Dish with Zucchini and Peppers

The frittata is Italy's baked omelet, a protein-packed meal enriched with zucchini, peppers, onion and cheese. Enjoy it hot or at room temperature for breakfast or a light lunch.

Total
35 min
Servings
4 servings
Difficulty
Easy
Calories · per serving
240 kcal
Ecem Akkaba

Written by

Ecem Akkaba · Dietitian

Dietitian, graduate of İstanbul Medipol University. She develops the recipes and nutrition values on FitZen.

Updated:

Vegetable Frittata – Baked Italian Egg Dish with Zucchini and Peppers

In short

Vegetable Frittata – Baked Italian Egg Dish with Zucchini and Peppers contains 240 calories per serving: 16 g protein, 6 g carbohydrate and 17 g fat. It takes 35 minutes in total and makes 4 servings.

About this recipe

The frittata is a practical, economical classic of Italian cuisine. Unlike a French omelet, the eggs are cooked slowly together with the fillings; it starts on the stovetop and finishes in the oven, gaining a fluffy, sliceable structure. Traditionally it is a delicious way to use up leftover vegetables.

This recipe is brightened with zucchini, red pepper and onion, while Parmesan or a melting cheese adds depth. Eggs provide high-quality protein while the vegetables add fiber, vitamins and minerals. Baking it with little oil makes it a filling yet balanced option.

Naturally gluten-free, the frittata can be served hot or cold, making it ideal for meal prep. Enjoy it for breakfast, brunch or a light dinner alongside a green salad.

Method

  1. 1

    Preheat the oven to 180°C (350°F).

  2. 2

    Heat the olive oil in an ovenproof pan over medium heat and cook the onion until softened.

  3. 3

    Add the garlic, zucchini and pepper and sauté for 5-6 minutes until the vegetables soften slightly.

  4. 4

    In a bowl, whisk the eggs, milk, salt and pepper, then stir in half the cheese and the parsley.

  5. 5

    Pour the egg mixture over the vegetables and gently shake the pan to distribute it evenly.

  6. 6

    Sprinkle the remaining cheese on top and cook on the stovetop for 2-3 minutes until the bottom begins to set.

  7. 7

    Transfer the pan to the oven and bake for 12-15 minutes until the center is set.

  8. 8

    Remove from the oven, let it rest for a few minutes, then slice and serve.

Tips

  • Use an ovenproof cast-iron pan; if the handle is plastic, wrap it in aluminum foil.
  • Cook off the vegetables' moisture well after sautéing, or the frittata may turn out watery.
  • It's also delicious cold or at room temperature and keeps in the fridge until the next day.

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