Easy Tomato Zucchini Dish

Featured in Meatless meals that satisfy.

This easy zucchini and tomato dish is loaded with fresh summer veggies, cheesy mozzarella, and creamy eggs. Cherry tomatoes and zucchini slices add vibrant color and nutrition. Toss in parsley for a herby punch before cooking in a single pan. Moves from stove to oven effortlessly and is ready in under 30 minutes. Great for vegetarians, gluten-free diets, and super versatile as a warm main, chilled salad, or simple picnic snack. Pair it with salads, crispy bread, or soup for a full meal, or enjoy it solo when you're short on time.
alicia in the kitchen
Updated on Fri, 04 Apr 2025 12:56:55 GMT
A skillet with layers of tomatoes and zucchini. Pin it
A skillet with layers of tomatoes and zucchini. | tasteofsavor.com

I tossed together my first zucchini tomato frittata when my garden was overflowing with both veggies at the end of summer. There's something kinda magical about seeing these simple ingredients transform into something fancy enough for breakfast, lunch or dinner. Those bright green zucchini slices and deep red tomato chunks create a gorgeous pattern suspended in the fluffy eggs – it looks as amazing as it tastes.

One time when friends showed up unexpectedly, I quickly threw this frittata together. With just a few basic ingredients from my fridge and minimal effort, I managed to create something impressive and delicious. My friend Rosa, who normally passes on egg dishes, took one tiny taste and immediately asked for seconds – you can't beat that kind of feedback!

Essential Ingredients and Shopping Tips

  • Zucchini: Choose smaller ones as they're more flavorful with fewer seeds. They should feel heavy for their size with glossy skin and no mushy areas.
  • Tomatoes: Pick Roma or plum varieties since they contain less moisture, which prevents your frittata from becoming watery.
  • Eggs: Invest in high-quality, farm-fresh eggs for better flavor and color. Taking them out of the fridge 30 minutes before cooking helps create a fluffier texture.
  • Fresh Basil: Adds a wonderful aromatic freshness that elevates the entire dish. Go for vibrant green leaves without any brown spots for maximum flavor.
A pan of food with tomatoes and zucchini. Pin it
A pan of food with tomatoes and zucchini. | tasteofsavor.com

Using top-notch ingredients really matters in this straightforward dish. Whenever possible, I grab vegetables from my backyard plot or local farm stands – the intense flavor of freshly-harvested produce creates a frittata that's noticeably more delicious.

Detailed Preparation Instructions

Gather Your Ingredients:
Dice 1 small onion, mince 2 garlic cloves, slice 2 medium zucchini into thin half-moons, dice 3 Roma tomatoes, and chop 2 tablespoons fresh basil. Break 8 eggs into a bowl and set aside 1/4 cup Parmesan if you're including it.
Prepare Your Equipment:
Warm your oven to 375°F (190°C). Select a 9-inch oven-safe pan and lightly coat it with olive oil, making sure to cover the sides completely.
Create Your Flavor Foundation:
Heat 2 tablespoons olive oil in your pan over medium heat. Add diced onion with a pinch of salt and cook 3-4 minutes until translucent. Toss in minced garlic and cook for 30 seconds until fragrant.
Handle Your Vegetables Properly:
Toss in zucchini slices with a bit of salt and pepper. Cook them 5-7 minutes, occasionally stirring, until lightly golden. Add diced tomatoes and cook another 2-3 minutes, allowing excess moisture to evaporate.
Prepare Your Egg Mixture:
Whisk 8 large eggs until light and airy. Stir in a dash of salt, some pepper, the chopped basil, and Parmesan if desired.
Combine Everything:
Spread vegetables evenly across the pan, then gently pour eggs over them. Let it cook undisturbed for 2-3 minutes until the edges start setting.
Bake To Perfection:
Transfer the pan to your oven and bake 12-15 minutes just until set. The center should still jiggle slightly as it'll continue cooking after removal.
Rest Before Serving:
Allow frittata to cool for 5 minutes. Gently slide a spatula around the edges to release it, then cut into wedges.
Choose Complementary Sides:
Pair with a leafy green salad, seasonal fruit, or crusty bread. A dollop of sour cream or Greek yogurt adds a nice creamy touch.

My elderly Italian neighbor Maria once taught me you can't skip properly cooking the vegetables before adding eggs. When I mentioned sometimes tossing raw veggies directly into the egg mixture to save time, she firmly wagged her finger. 'You must respect each ingredient,' she insisted. 'Cook the vegetables until they release their full flavor, then they'll make your frittata wonderful.' She was absolutely right – those extra minutes truly transform the final dish.

I discovered how perfectly this frittata works as dinner during a hectic week when cooking time was scarce but I wanted something better than ordering in. The mix of protein-rich eggs and seasonal vegetables created a satisfying meal ready in under 30 minutes. Add a simple side salad and some crusty bread, and you've got a complete dinner that feels special without much work.

A pan of food with tomatoes and zucchini. Pin it
A pan of food with tomatoes and zucchini. | tasteofsavor.com

Frequently Asked Questions

→ How long ahead can I prep it?
Prep it up to 2 days in advance. Keep it covered in the fridge, then serve cold, at room temp, or reheat for 30 seconds in the microwave or 5 minutes at 350°F in the oven.
→ What if I don’t have an oven pan?
No oven-safe pan? Start on the stovetop, then move everything into a greased baking dish to finish cooking. Or keep it all on the stove with a lid, cooking on low heat till done.
→ Can I use other veggies?
Sure, swap in bell peppers, spinach, mushrooms, or asparagus. Just cook them first and remove extra liquid to avoid making the dish soggy before adding your eggs.
→ How do I make it dairy-free?
Skip the cheese and use plant-based milk or a dairy-free cheese alternative. Adding nutritional yeast gives a cheesy flavor without any dairy.
→ What pairs nicely with this?
Serve with toast, fruit, or roasted potatoes for a hearty breakfast. For meals later in the day, try a crisp salad, crusty bread, roasted veggies, or a warm bowl of soup.

Tomato Zucchini Dish

Packed with fresh flavors, this quick meal blends zucchini, tomatoes, and melty mozzarella, making a perfect choice for breakfast, brunch, or even a light dinner.

Prep Time
10 Minutes
Cook Time
15 Minutes
Total Time
25 Minutes
By: Alicia

Category: Vegetarian

Difficulty: Intermediate

Cuisine: American

Yield: 4 Servings

Dietary: Low-Carb, Vegetarian, Gluten-Free

Ingredients

→ Main Ingredients

01 1 medium zucchini, cut into thin rounds
02 6 large eggs
03 1/2 cup mozzarella cheese, shredded
04 1/4 cup milk (or any non-dairy substitute you like)
05 1 tablespoon olive oil
06 1 cup cherry tomatoes, sliced in half
07 Salt and pepper to taste
08 1/4 cup chopped parsley (plus extra for garnish)

Instructions

Step 01

Turn on your oven and heat it up to 375°F (190°C) so it's ready to go.

Step 02

In a big bowl, whisk together the eggs, milk, parsley, a pinch of salt, and some pepper until it’s mixed up nicely. Leave it for later.

Step 03

Heat olive oil in a pan that can go in the oven (cast iron is perfect) over medium heat. Toss in zucchini slices and stir them as they soften a bit. Add the halved tomatoes and keep stirring for a couple more minutes, just until they get juicy and tender. Sprinkle with salt and pepper during cooking.

Step 04

Spread out the cooked zucchini and tomato mixture evenly in the skillet. Pour the egg mixture over the veggies gently so it covers them all. Sprinkle the mozzarella evenly across the top.

Step 05

Keep the skillet on the stove over medium heat for 2–3 minutes until you see the edges firm up. Then pop the skillet into your heated oven and bake for 12–15 minutes, or until the eggs in the center are fully set and the top is lightly golden.

Step 06

Take the pan out of the oven and let it rest for 5 minutes to cool slightly. Add a little parsley on top, slice it up, and enjoy while it’s warm.

Notes

  1. This flavor-packed meal features zucchini, ripe tomatoes, and gooey mozzarella—perfect for something light and filling.
  2. Enjoy it any time of day, whether it’s breakfast, a quick lunch, or a light dinner.
  3. Switch up the cheese with your favorites like feta or goat cheese for a new twist.
  4. Store leftovers in the fridge for up to 3 days. Reheat gently in the oven or microwave before eating.

Tools You'll Need

  • Oven-safe skillet (like cast iron)
  • Large mixing bowl
  • Fork or whisk for beating eggs
  • Measuring tools (spoons and cups)
  • Knife and cutting board for veggies

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains eggs
  • Has dairy ingredients like milk and cheese

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 250
  • Total Fat: 18 g
  • Total Carbohydrate: 7 g
  • Protein: 14 g