This ratatouille frittata is a summer vegetable recipe. It might be less expensive and a little more tasty in July or August when these vegetables are actually in season. In this article, Apronese will share with you how to make a ratatouille frittata.

Ratatouille Frittata

I had to do things a little differently to bring these two dishes into one. Ratatouille is usually vegetables stewed down in a pot until they’re soft, complex, and delicious.

However, its moisture spells disaster for a frittata. So, I roasted my vegetables in the oven to produce a drier end product, while still achieving a sweet and complex flavor. Then transferred them to a skillet to finish like a traditional frittata.

I also added a little Parmesan on top, but you can substitute another cheese like mozz or feta, or leave it off to fit your dietary needs.

How to Serve Your Ratatouille Frittata?

This ratatouille frittata is an awesome dish for brunch, or a great lunch option for those who follow a low-carb. You can serve it with a slice of crusty bread, a cup of hot soup and maybe a small simple salad on the side.

How to Make Ratatouille Frittata

How to Make Ratatouille Frittata

Ratatouille frittata combines the rich and complex flavors of ratatouille with the ease of an egg frittata, which is great for low carb dieters.

Prep Time: 15 mins / Cook Time: 1 hr 20 mins / Total Time: 1 hr 35 mins

Servings: 8

Ingredients

  • 1 eggplant ($1.29)
  • 1 zucchini ($0.69)
  • 1 yellow onion ($0.45)
  • 1 pint grape tomatoes ($1.99)
  • 1/2 tsp dried basil ($0.05)
  • 1/2 tsp dried oregano ($0.05)
  • 1 pinch crushed red pepper ($0.02)
  • 1 pinch salt and pepper ($0.05)
  • 3 tbsp olive oil, divided ($0.39)
  • 2 cloves garlic, minced ($0.16)
  • 6 large eggs ($1.62)
  • 1/4 cup milk ($0.09)
  • 1 oz. Parmesan ($0.47)

Instructions

  • Preheat the oven to 400ºF. Dice the eggplant and zucchini into 1-inch pieces. Slice the onion into 1/2-inch strips. Place the eggplant, zucchini, onion, and grape tomatoes (whole) onto a large baking sheet.
  • Sprinkle the basil, oregano, crushed red pepper, and a pinch of salt and pepper over the vegetables. Drizzle 2 tbsp of the olive oil over top, then toss the vegetables until they are coated in oil and spices.
  • Roast the vegetables for 50 minutes, stirring every 20 minutes or so, or until they are wilted and browned on the edges, and all the grape tomatoes have burst.
  • When the vegetables are almost finished roasting, add the last tablespoon of olive oil to a large oven-safe skillet. Place the skillet over medium heat and add the minced garlic. Sauté the garlic for 1-2 minutes, or just until it is soft and fragrant. Make sure to spread the oil up the sides of the skillet to help prevent the eggs from sticking.
  • Add the roasted vegetables to the skillet with the garlic and stir to combine. Briefly whisk the eggs, milk, and a pinch of salt and pepper together in a separate bowl, then pour them over top of the vegetables in the skillet. Finally, top the eggs and vegetables with shredded Parmesan.
  • Transfer the hot skillet to the oven (still at 400ºF) and bake the dish for about 30 minutes, or until the eggs have puffed slightly and are golden brown around the edges. The total baking time will vary slightly depending on the type of cookware and the temperature of the contents before they go in the oven.
  • Once the frittata has baked, remove it from the oven, let it rest for about 5 minutes, slice it into eight pieces, and serve.

Nutrition

Serving: 1 Serving ・ Calories: 161.51 kcal ・ Carbohydrates: 10.41 g ・ Protein: 7.55 g ・ Fat: 10.56 g ・ Sodium: 197.23 mg ・ Fiber: 3.58 g

The nutritional values shown here are only estimates. Please see our nutrition disclaimer.

How to Make Ratatouille Frittata – Step-by-Step Photos

Fresh Vegetables for Frittata
These are the vegetables that I used for my ratatouille frittata. One eggplant, one zucchini, one onion, and one pint of grape tomatoes. You can add a bell pepper in the mix, too.
Ratatouille Vegetables Ready to Roast
Step 1: Preheat the oven to 400ºF.

Dice the eggplant and zucchini into 1-inch pieces. Slice the onion into 1/2-inch strips, and leave the tomatoes whole.

Place them on a large baking sheet and add 1/2 tsp dried basil, 1/2 tsp dried oregano, a pinch of red pepper flakes, salt, and pepper.

Drizzle 2 tbsp olive oil over top, then toss the vegetables until they are coated.
Roasted Ratatouille Vegetables
Step 2: Roast the vegetables for about 50 minutes, stirring every 20 minutes or so.

You want the end product to be soft and browned on the edges, and hopefully all the grape tomatoes will have burst and wilted. Eggs and Milk for frittata
Step 3: While the vegetables are roasting, whisk together six large eggs, 1/4 cup milk, and a pinch of salt and pepper. Set those aside.
Sauté Garlic for Ratatouille Frittata
Step 4: When the vegetables are almost done roasting, add the last tablespoon of olive oil to a large oven-safe skillet.

Heat over medium and once hot add 2 minced cloves of garlic. Sauté for 1-2 minutes, or just until it’s soft and fragrant.

Make sure to get some of that oil up the sides of the skillet to help keep the eggs from sticking once they’re added.
Ratatouille Frittata Roasted vegetable layer
Step 5: Add the roasted vegetables to the skillet with the garlic and stir to combine.
Ratatouille Frittata egg and cheese layer
Step 6: Pour the whisked eggs over top and sprinkle a little Parmesan on top.

The skillet should still be hot at this point. If it’s not, you may need to bake for a few minutes more.
Baked Ratatouille Frittata
Step 7: Transfer the skillet to the still hot oven (400ºF) and bake the frittata for about 30 minutes or until it’s slightly puffed and browned on top.

The total baking time can vary a little bit depending on the type of cookware used and the temperature of the dish before it goes into the oven.

Step 8: Slice the ratatouille frittata into eight pieces and serve.

And that’s it!

I have wanted to combine a ratatouille with a frittata for a while. I really love the rich and complex flavors of ratatouille. And I would say this is more like a ratatouille inspired frittata. So try to make it yourself and let us know your feeling.