Tomato & Zucchini Frittata Recipe

Eggs: The base of the frittata, providing structure and protein.

Zucchini: Adds a fresh, mild flavor and a bit of texture.

Cherry tomatoes: Brings a burst of sweetness and acidity.

Onion: Adds depth and a slight sweetness when cooked.

Milk: Helps to make the frittata light and fluffy.

Grated cheese: Optional, but adds a rich, savory flavor.

Olive oil: Used for sautéing the vegetables, adding a subtle richness.

Salt: Enhances the overall flavor of the dish.

Pepper: Adds a bit of heat and complexity.

When cooking the onion in the skillet, make sure to let it caramelize slightly. This will add a deeper flavor to your frittata. Additionally, when adding the zucchini and cherry tomatoes, avoid overcrowding the skillet to ensure even cooking. For a fluffier texture, whisk the eggs vigorously to incorporate more air.

• eggs - Substitute with egg whites: For a lower cholesterol option, use egg whites instead of whole eggs.

• eggs - Substitute with tofu: Silken tofu can be blended to create a similar texture for a vegan alternative.

• zucchini - Substitute with yellow squash: Yellow squash has a similar texture and mild flavor, making it a great substitute.

• zucchini - Substitute with bell peppers: Bell peppers add a different flavor profile but still provide a good texture and color.

• cherry tomatoes - Substitute with grape tomatoes: Grape tomatoes have a similar sweetness and size, making them an easy swap.

• cherry tomatoes - Substitute with sun-dried tomatoes: Sun-dried tomatoes offer a more intense flavor and can add a different texture.

• onion - Substitute with shallots: Shallots provide a milder, slightly sweeter flavor compared to onions.

• onion - Substitute with leeks: Leeks offer a more delicate flavor and can be a good alternative in frittatas.

• milk - Substitute with almond milk: Almond milk is a dairy-free alternative that works well in frittatas.

• milk - Substitute with heavy cream: For a richer texture, heavy cream can be used instead of milk.

• grated cheese - Substitute with nutritional yeast: Nutritional yeast provides a cheesy flavor and is a good vegan option.

• grated cheese - Substitute with feta cheese: Feta cheese adds a tangy flavor and crumbly texture.

• olive oil - Substitute with coconut oil: Coconut oil can be used for a slightly different flavor and similar cooking properties.

• olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a neutral flavor, making it a good alternative.

• salt - Substitute with soy sauce: Soy sauce can add a different depth of flavor and saltiness.

• pepper - Substitute with cayenne pepper: For a spicier kick, cayenne pepper can be used instead of black pepper.

• Allow the frittata to cool completely before storing. This helps prevent condensation, which can make it soggy.
• Slice the frittata into individual portions for easier storage and reheating.
• Wrap each portion tightly in plastic wrap or aluminum foil to maintain freshness.
• Place the wrapped portions in an airtight container or zip-top bag to prevent any odors from the fridge affecting the frittata.
• Store in the refrigerator for up to 3-4 days. For longer storage, freezing is recommended.
• To freeze, place the wrapped portions on a baking sheet and freeze until solid. This prevents them from sticking together.
• Once frozen, transfer the portions to a freezer-safe container or zip-top bag. Label with the date to keep track of freshness.
• The frittata can be frozen for up to 2 months. For best results, consume within this period.
• To reheat, thaw the frittata in the refrigerator overnight if frozen. Reheat in a microwave on medium power for 1-2 minutes or until heated through.
• Alternatively, reheat in an oven at 350°F (175°C) for about 10 minutes or until warmed to your liking.

• Oven Method: Preheat your oven to 350°F (175°C). Place the leftover frittata on a baking sheet or in an oven-safe dish. Cover it with aluminum foil to prevent it from drying out. Heat for about 10-15 minutes, or until warmed through. This method helps maintain the frittata's texture and flavor.

• Stovetop Method: Heat a non-stick skillet over medium-low heat. Add a small amount of olive oil or butter to the pan. Place the frittata slices in the skillet and cover with a lid. Heat for about 5-7 minutes, flipping halfway through, until the frittata is heated evenly. This method ensures a slightly crispy exterior.

• Microwave Method: Place the frittata on a microwave-safe plate. Cover it with a microwave-safe lid or a damp paper towel to retain moisture. Heat on medium power for 1-2 minutes, checking and rotating halfway through. Be cautious not to overheat, as this can make the frittata rubbery.

• Toaster Oven Method: Preheat your toaster oven to 350°F (175°C). Place the frittata on a piece of aluminum foil or a small baking tray. Heat for about 10 minutes, or until warmed through. This method is convenient for small portions and maintains a nice texture.

• Air Fryer Method: Preheat your air fryer to 320°F (160°C). Place the frittata slices in the air fryer basket. Heat for about 5-7 minutes, checking halfway through to ensure even heating. This method gives a slightly crispy edge to the frittata.

• Oven: Used to bake the frittata until it is set and lightly golden on top.

• Mixing bowl: Used to whisk together the eggs, milk, salt, and pepper.

• Whisk: Used to combine the eggs, milk, salt, and pepper thoroughly.

• Oven-safe skillet: Used to cook the onions, zucchini, and cherry tomatoes on the stovetop and then transfer to the oven for baking.

• Spatula: Used to stir the vegetables in the skillet and to help pour the egg mixture over the vegetables.

• Measuring cups: Used to measure out the zucchini, cherry tomatoes, milk, and grated cheese.

• Measuring spoons: Used to measure the olive oil.

• Knife: Used to chop the onion and slice the zucchini.

• Cutting board: Used as a surface to chop the onion and slice the zucchini.

• Oven mitts: Used to safely handle the hot skillet when transferring it to and from the oven.

Prep ingredients in advance: Chop the onion, slice the zucchini, and halve the cherry tomatoes the night before to save time in the morning.

Use pre-shredded cheese: If you opt for grated cheese, buy pre-shredded to cut down on prep time.

One-bowl method: Whisk the eggs, milk, salt, and pepper directly in the measuring cup to minimize dishes.

Cook in batches: If you often make frittatas, cook extra onions and zucchini to store for future use.

Use a food processor: Quickly chop the onion and slice the zucchini using a food processor.