This delightful spinach and potato frittata is a versatile dish that can be enjoyed for breakfast, brunch, or even dinner. It's a great way to incorporate more vegetables into your diet while still enjoying a hearty and satisfying meal. The combination of tender potatoes, fresh spinach, and optional cheese creates a flavorful and nutritious dish that the whole family will love.
If you don't usually keep fresh spinach or grated cheese at home, you might need to pick these up at the supermarket. Fresh spinach can be found in the produce section, often near other leafy greens. Grated cheese is typically located in the dairy section, and you can choose from a variety of types such as cheddar, mozzarella, or parmesan depending on your preference.

Ingredients for Spinach and Potato Frittata
Eggs: The base of the frittata, providing structure and protein.
Spinach: Adds a fresh, leafy green element and is packed with nutrients.
Potatoes: Provides a hearty and filling component to the dish.
Onion: Adds a sweet and savory flavor to the frittata.
Cheese: Optional, but adds a creamy and rich texture when melted.
Olive oil: Used for cooking the vegetables and adds a subtle flavor.
Salt: Enhances the overall flavor of the dish.
Pepper: Adds a bit of heat and depth to the flavor profile.
Technique Tip for This Recipe
When cooking the potatoes and onions in the skillet, make sure to slice them thinly and evenly. This ensures they cook at the same rate and become tender without burning. Additionally, use a non-stick skillet to prevent the eggs from sticking when you transfer the dish to the oven.
Suggested Side Dishes
Alternative Ingredients
eggs - Substitute with egg whites: Reduces cholesterol and fat content.
eggs - Substitute with flaxseed meal and water mixture: For a vegan option, mix 1 tablespoon of flaxseed meal with 3 tablespoons of water per egg.
chopped fresh spinach - Substitute with kale: Provides a similar texture and nutritional profile.
chopped fresh spinach - Substitute with Swiss chard: Offers a slightly different but complementary flavor.
peeled and thinly sliced potatoes - Substitute with sweet potatoes: Adds a touch of sweetness and more vitamins.
peeled and thinly sliced potatoes - Substitute with zucchini: Lower in carbs and adds moisture.
chopped onion - Substitute with shallots: Provides a milder, sweeter flavor.
chopped onion - Substitute with leeks: Adds a subtle onion flavor with a hint of sweetness.
grated cheese - Substitute with nutritional yeast: For a vegan option, it provides a cheesy flavor.
grated cheese - Substitute with feta cheese: Adds a tangy flavor and creamy texture.
olive oil - Substitute with coconut oil: Adds a slight coconut flavor and is good for high-heat cooking.
olive oil - Substitute with avocado oil: Neutral flavor and high smoke point, suitable for cooking.
salt - Substitute with soy sauce: Adds umami flavor along with saltiness.
pepper - Substitute with cayenne pepper: Adds heat and a different kind of spiciness.
Other Alternative Recipes Similar to This Frittata
How to Store / Freeze This Frittata
Allow the frittata to cool completely before storing. This helps prevent condensation, which can make the frittata soggy.
For short-term storage, transfer the frittata to an airtight container. Place a layer of parchment paper between slices to prevent them from sticking together.
Store the container in the refrigerator. The frittata will stay fresh for up to 3-4 days.
For longer storage, wrap individual slices tightly in plastic wrap, then place them in a freezer-safe bag or container. This helps maintain the texture and flavor.
Label the container with the date to keep track of freshness. The frittata can be frozen for up to 2 months.
To reheat, remove the frittata from the freezer and let it thaw in the refrigerator overnight. Alternatively, you can use the microwave's defrost setting for a quicker option.
Reheat the frittata in the oven at 350°F (175°C) for about 10 minutes, or until heated through. If using a microwave, heat on high for 1-2 minutes, checking periodically to avoid overcooking.
Enjoy your reheated spinach and potato frittata as a quick and delicious meal, perfect for busy mornings or a light dinner.
How to Reheat Leftovers
Oven Method: Preheat your oven to 350°F (175°C). Place the leftover frittata on a baking sheet and 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 texture and flavor of the dish.
Microwave Method: Place a slice of frittata on a microwave-safe plate. Cover it with a damp paper towel to keep it moist. Microwave on medium power for 1-2 minutes, checking halfway through to ensure it heats evenly. This is a quick and convenient method, though it may slightly alter the texture.
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 slice in the skillet and cover with a lid. Heat for about 5 minutes, flipping halfway through, until it is warmed through. This method helps retain the crispy edges.
Toaster Oven Method: Preheat your toaster oven to 350°F (175°C). Place the frittata slice on a piece of aluminum foil or a small baking tray. Heat for about 10 minutes, or until warmed through. This method is great for small portions and keeps the frittata from becoming soggy.
Air Fryer Method: Preheat your air fryer to 320°F (160°C). Place the frittata slice in the air fryer basket. Heat for about 5-7 minutes, checking halfway through to ensure it heats evenly. This method gives a nice crisp to the edges while keeping the inside moist.
Best Tools for This Recipe
Oven: Used to bake the frittata at 375°F (190°C) until the eggs are set.
Skillet: Used to cook the potatoes, onions, and spinach on the stovetop before transferring to the oven.
Whisk: Used to beat the eggs until they are well combined.
Mixing bowl: Used to whisk the eggs before adding them to the skillet.
Spatula: Used to stir the vegetables and eggs together in the skillet.
Cutting board: Used as a surface to chop the spinach and onion, and to slice the potatoes.
Knife: Used to chop the spinach and onion, and to slice the potatoes thinly.
Measuring cups: Used to measure out the chopped spinach and grated cheese.
Grater: Used to grate the cheese, if you are using it.
Oven mitts: Used to safely handle the hot skillet when transferring it to and from the oven.
How to Save Time on Making This Frittata
Pre-cook the potatoes: Slice and microwave the potatoes for a few minutes to soften them before adding to the skillet.
Use pre-washed spinach: Save time by using pre-washed spinach instead of washing and chopping fresh leaves.
Grate cheese in advance: If using cheese, grate it ahead of time and store it in the fridge.
One-pan method: Cook everything in an oven-safe skillet to avoid transferring to a baking dish.
Batch prep ingredients: Chop onions and other vegetables in bulk for multiple recipes during the week.

Spinach and Potato Frittata
Ingredients
Main Ingredients
- 6 eggs
- 2 cups fresh spinach chopped
- 2 potatoes peeled and thinly sliced
- 1 onion chopped
- 1 cup cheese grated (optional)
- 2 tablespoon olive oil
- to taste salt and pepper
Instructions
- 1. Preheat your oven to 375°F (190°C).
- 2. Heat olive oil in a skillet over medium heat. Add the potatoes and onions, cooking until tender.
- 3. Add the spinach to the skillet and cook until wilted.
- 4. In a bowl, whisk the eggs, then pour them into the skillet. Stir gently to combine with the vegetables.
- 5. Sprinkle cheese on top, if using. Transfer the skillet to the oven and bake for 10-15 minutes, or until the eggs are set.
- 6. Remove from the oven, let it cool slightly, then slice and serve.
Nutritional Value
Keywords
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