Light Zucchini Tomato Frittata

Featured in: Simple Weekday Favorites

This light and fluffy frittata combines fresh zucchini, juicy cherry tomatoes, and aromatic herbs for a satisfying low-calorie meal. Six eggs create a protein-rich base that supports weight loss while keeping you full. The Italian-inspired dish comes together in just 30 minutes, making it perfect for busy mornings or quick dinners.

The vegetables are sautéed until tender, then combined with a seasoned egg mixture and baked until golden and puffed. Each serving delivers just 130 calories with 10 grams of protein, making it an excellent choice for vegetarians and those watching their carb intake.

Updated on Thu, 12 Feb 2026 09:31:55 GMT
Freshly baked Light Zucchini and Tomato Frittata with golden edges in a skillet, featuring sliced zucchini and blistered cherry tomatoes. Save to Pinterest
Freshly baked Light Zucchini and Tomato Frittata with golden edges in a skillet, featuring sliced zucchini and blistered cherry tomatoes. | maplefrost.com

There's something magical about a frittata that transforms simple ingredients into a meal that feels both nourishing and indulgent. This Light Zucchini and Tomato Frittata captures the essence of Mediterranean cooking - fresh vegetables, herbs, and eggs coming together in perfect harmony. The vibrant green zucchini and ruby-red tomatoes create a stunning visual contrast against the golden egg base, making this dish as beautiful as it is delicious.

Freshly baked Light Zucchini and Tomato Frittata with golden edges in a skillet, featuring sliced zucchini and blistered cherry tomatoes. Save to Pinterest
Freshly baked Light Zucchini and Tomato Frittata with golden edges in a skillet, featuring sliced zucchini and blistered cherry tomatoes. | maplefrost.com

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In Italian households, frittatas are often made with whatever vegetables are in season or leftover in the refrigerator. This version celebrates summer's bounty with tender zucchini and juicy cherry tomatoes. The addition of fresh basil brings a fragrant aroma that fills the kitchen as it bakes, signaling that something wonderful is on its way to the table.

Ingredients

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  • 1 medium zucchini, thinly sliced
  • 1 cup cherry tomatoes, halved
  • 1 small yellow onion, finely chopped
  • 2 cups baby spinach (optional)
  • 6 large eggs
  • 2 tablespoons skim milk (or unsweetened plant milk)
  • 1/4 cup grated Parmesan cheese (optional)
  • Salt and freshly ground black pepper, to taste
  • 1/4 cup fresh basil leaves, chopped (or 1 tsp dried basil)
  • 1/2 teaspoon dried oregano
  • 1 clove garlic, minced
  • 1 tablespoon olive oil (or nonstick cooking spray)

Instructions

Prepare the oven and skillet
Preheat oven to 375°F (190°C).
Sauté the aromatics
In a large oven-safe skillet, heat olive oil over medium heat. Add onion and sauté for 2 minutes until softened.
Cook the zucchini
Add zucchini and cook for 4–5 minutes, stirring occasionally, until just tender. Add garlic and cook for 1 minute.
Add remaining vegetables
Add cherry tomatoes and spinach (if using); cook for 2 more minutes until spinach is wilted and tomatoes start to soften.
Prepare the egg mixture
In a bowl, whisk together eggs, skim milk, Parmesan (if using), basil, oregano, salt, and pepper.
Combine and begin cooking
Pour egg mixture over vegetables in skillet, stirring gently to distribute. Cook undisturbed for 2–3 minutes until edges begin to set.
Bake to perfection
Transfer skillet to the oven and bake for 10–12 minutes, or until the frittata is puffed and the center is just set.
Serve
Remove from oven, cool for 2 minutes, then slice and serve warm or at room temperature.

Zusatztipps für die Zubereitung

Wenn Sie die Frittata am Vorabend zubereiten möchten, können Sie die Gemüse bereits anbraten und im Kühlschrank aufbewahren. Am nächsten Morgen müssen Sie nur noch die Eiermischung hinzufügen und das Gericht fertig backen. Achten Sie darauf, dass Ihre Pfanne vollständig ofenfest ist, einschließlich des Griffs. Falls nicht, wickeln Sie den Griff vor dem Backen sorgfältig in Alufolie ein.

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Varianten und Anpassungen

Diese Frittata lässt sich wunderbar an Ihre Vorlieben anpassen. Probieren Sie mediterrane Variationen mit getrockneten Tomaten und Oliven oder eine herbstliche Version mit Kürbis und Salbei. Für zusätzliches Protein können Sie gekochte Hähnchenstücke oder Räucherlachs hinzufügen. Veganer können statt Eiern eine Mischung aus Kichererbsenmehl und Wasser verwenden, was eine ähnliche Konsistenz ergibt.

Serviervorschläge

Servieren Sie die Frittata direkt aus der Pfanne für eine rustikale Präsentation oder auf einer schönen Servierplatte für einen eleganteren Brunch. Ein einfacher grüner Salat mit Zitronendressing ergänzt die Frittata perfekt. Für ein vollständiges Frühstück reichen Sie dazu geröstetes Vollkornbrot oder frisches Obst. Die Frittata schmeckt warm, bei Zimmertemperatur oder sogar kalt aus dem Kühlschrank.

A slice of Light Zucchini and Tomato Frittata on a white plate, garnished with fresh basil, ideal for a healthy low-carb brunch. Save to Pinterest
A slice of Light Zucchini and Tomato Frittata on a white plate, garnished with fresh basil, ideal for a healthy low-carb brunch. | maplefrost.com
A slice of Light Zucchini and Tomato Frittata on a white plate, garnished with fresh basil, ideal for a healthy low-carb brunch. Save to Pinterest
A slice of Light Zucchini and Tomato Frittata on a white plate, garnished with fresh basil, ideal for a healthy low-carb brunch. | maplefrost.com

This Light Zucchini and Tomato Frittata represents the beautiful simplicity of Mediterranean cooking - letting fresh, seasonal ingredients shine without excessive techniques or complicated steps. At just 130 calories per serving with 10g of protein, it's a nutritional powerhouse that will keep you satisfied for hours. Whether you're serving it for a weekend brunch with friends or enjoying it as a quick weeknight dinner with a side salad, this versatile dish proves that healthy eating can be both convenient and delicious.

Recipe FAQs

How long does this frittata keep in the refrigerator?

Leftovers can be refrigerated for up to 3-4 days in an airtight container. Enjoy cold or gently reheated in the microwave or oven.

Can I make this dairy-free?

Yes, simply omit the Parmesan cheese or replace it with nutritional yeast for a cheesy flavor without dairy. Use unsweetened plant milk instead of skim milk.

What vegetables work well in this frittata?

Beyond zucchini and tomatoes, you can add bell peppers, mushrooms, asparagus, or broccoli. The recipe is versatile and works with most seasonal vegetables.

Can I freeze this frittata?

Yes, wrap cooled slices individually in plastic wrap and freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.

How do I know when the frittata is done?

The frittata is ready when the center is just set and no longer jiggles, and the edges are golden brown. A knife inserted in the center should come out clean.

Can I use a regular skillet instead of oven-safe?

You'll need to finish cooking on the stovetop over low heat, covered, for about 5-8 minutes until the center sets, though the texture may be slightly different.

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Light Zucchini Tomato Frittata

Fluffy low-calorie frittata with fresh zucchini, tomatoes, and herbs. Perfect healthy breakfast or light meal ready in 30 minutes.

Prep time
10 minutes
Time to cook
20 minutes
Overall time
30 minutes
Created by Hannah Marlowe


Level Easy

Cuisine type Italian-Inspired

Makes 4 Portions

Diet preferences Meat-free, No gluten, Reduced carbs

What You’ll Need

Vegetables

01 1 medium zucchini, thinly sliced
02 1 cup cherry tomatoes, halved
03 1 small yellow onion, finely chopped
04 2 cups baby spinach

Eggs & Dairy

01 6 large eggs
02 2 tablespoons skim milk or unsweetened plant milk
03 1/4 cup grated Parmesan cheese
04 Salt and freshly ground black pepper to taste

Herbs & Spices

01 1/4 cup fresh basil leaves, chopped
02 1/2 teaspoon dried oregano
03 1 clove garlic, minced

Oils

01 1 tablespoon olive oil or nonstick cooking spray

Directions

Step 01

Preheat oven: Heat oven to 375°F

Step 02

Sauté aromatics: In a large oven-safe skillet, heat olive oil over medium heat. Add onion and sauté for 2 minutes until softened.

Step 03

Cook zucchini and garlic: Add zucchini and cook for 4 to 5 minutes, stirring occasionally, until just tender. Add garlic and cook for 1 minute.

Step 04

Incorporate tomatoes and spinach: Add cherry tomatoes and spinach; cook for 2 more minutes until spinach is wilted and tomatoes begin to soften.

Step 05

Prepare egg mixture: In a bowl, whisk together eggs, skim milk, Parmesan, basil, oregano, salt, and pepper until well combined.

Step 06

Combine eggs with vegetables: Pour egg mixture over vegetables in skillet, stirring gently to distribute evenly. Cook undisturbed for 2 to 3 minutes until edges begin to set.

Step 07

Bake frittata: Transfer skillet to preheated oven and bake for 10 to 12 minutes until puffed and center is just set.

Step 08

Cool and serve: Remove from oven and cool for 2 minutes, then slice and serve warm or at room temperature.

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Equipment you’ll need

  • Large oven-safe skillet
  • Mixing bowl
  • Whisk
  • Cutting board and knife
  • Spatula

Allergy details

Be sure to review ingredient lists for allergens and reach out to your healthcare provider if uncertain.
  • Contains eggs
  • Contains dairy from Parmesan cheese
  • Check cheese packaging for potential cross-contamination allergens

Nutrition info (per portion)

All nutrition info is just for reference and can’t replace professional medical guidance.
  • Energy: 130
  • Total fat: 7 grams
  • Carbohydrates: 6 grams
  • Proteins: 10 grams

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