What Makes A Perfect Frittata?

Ingredients

• 8 oz Bacon (cut into 1‑inch pieces; rendered until crisp)
• 1/2 large Onion (diced)
• 2 medium Potatoes (peeled, diced into 1/4‑inch cubes; washed and dried)
• 8 oz Mushrooms (sliced; cooked until all water evaporates)
• 2 cups Spinach (fresh, roughly chopped)
• 2 cloves Garlic (minced)
• 14 Eggs (large, at room temperature)
• 4 oz English Cheddar Cheese (shredded)
• 2 tbsp Parmigiano-Reggiano Cheese (freshly grated)
• 1 tsp Hot Sauce (optional, adjust to taste)
• 1 tbsp Olive Oil (for garlic oil, extra‑virgin preferred)
• to taste Salt
• to taste Coarse Black Pepper (freshly cracked)
• 1 tbsp Fresh Parsley (chopped, for garnish)

Instructions

1. Render Bacon

   Heat the skillet over medium heat and add the bacon pieces. Cook, stirring occasionally, until the fat is rendered and the bacon is crisp.

   Time: PT10M

2. Sauté Onion

   Add the diced onion to the bacon fat. Cook, stirring, until the onion becomes translucent and begins to caramelize.

   Time: PT5M

3. Prepare Potatoes

   Peel the potatoes, dice into 1/4‑inch cubes, rinse under cold water, then pat dry on a clean kitchen towel.

   Time: PT10M

4. Cook Potatoes

   Add the diced potatoes to the skillet with the onion and bacon. Cover for the first 5 minutes, then uncover and continue cooking until tender and lightly browned.

   Time: PT12M

5. Sauté Mushrooms

   In a separate pan, heat a splash of the bacon fat (or olive oil). Add sliced mushrooms and cook over medium‑high heat until all released water evaporates and the mushrooms brown.

   Time: PT5M

6. Wilt Spinach

   Add the chopped spinach to the mushrooms and cook for 1–2 minutes, just until wilted.

   Time: PT2M

7. Whisk Eggs and Cheese

   In a mixing bowl, whisk the 14 eggs together with hot sauce, a pinch of salt and pepper. Fold in the shredded English cheddar and grated Parmigiano‑Reggiano.

   Time: PT5M

8. Combine Vegetables

   Return the cooked potatoes, onions, bacon, mushrooms, and spinach to the 11‑inch oven‑safe skillet. Let the mixture cool for a couple of minutes.

   Time: PT5M

9. Add Egg Mixture

   Pour the whisked egg‑cheese mixture over the vegetables. Gently stir once to ensure even coverage, then stop mixing.

   Time: PT5M

10. Bake Frittata

    Place the skillet in a pre‑heated oven (375°F). Bake for 30–35 minutes, or until the center is set and no longer jiggles.

    Time: PT35M

    Temperature: 375°F

11. Cool and Invert

    Remove the skillet from the oven and let it rest 5 minutes. Place a clean kitchen towel over a plate that matches the skillet size, then carefully invert the frittata onto the plate.

    Time: PT5M

12. Garnish and Serve

    Sprinkle fresh parsley and a little extra grated Parmigiano‑Reggiano on top. Slice into wedges and serve warm or at room temperature.

    Time: PT5M

Nutrition Facts

Calories

350

Protein

20g

Carbohydrates

15g

Fat

22g

Fiber

3g

Ingredient Substitutions

• Instead of Bacon: turkey bacon, pancetta
• Instead of Onion: shallot, leek
• Instead of Potatoes: sweet potatoes, parsnips
• Instead of Mushrooms: cremini mushrooms, button mushrooms
• Instead of Spinach: kale, arugula
• Instead of Garlic: garlic powder
• Instead of Eggs: egg replacer
• Instead of English Cheddar Cheese: sharp cheddar, Gruyère
• Instead of Parmigiano-Reggiano Cheese: Pecorino Romano
• Instead of Hot Sauce: sriracha, chili flakes
• Instead of Olive Oil: vegetable oil, canola oil
• Instead of Salt: sea salt
• Instead of Coarse Black Pepper: white pepper
• Instead of Fresh Parsley: chives, cilantro

Equipment Needed

• 11‑inch Oven‑Safe Skillet
• Cutting Board
• Chef's Knife
• Mixing Bowl
• Whisk
• Oven
• Plate (same diameter as skillet) (optional)
• Clean Kitchen Towel (optional)

Critical Steps — Do Not Skip

• Render bacon until crisp to create flavorful cooking fat.
• Dry the diced potatoes thoroughly before sautéing.
• Cook mushrooms until all water evaporates for proper texture.
• Cool the vegetable mixture before adding the egg mixture.
• Bake until the center is set and no longer jiggles.

Chef Tips from the Video

• Use a good quality English cheddar for a sharp flavor; cheap cheese can make the frittata bland.
• Dry the potatoes on a clean kitchen towel to prevent splatter and improve browning.
• Let the skillet cool slightly before adding the egg mixture; this prevents the eggs from scrambling.
• A light coating of olive oil on the bottom of the cold skillet helps the frittata release cleanly after baking.

Troubleshooting

Storage

Refrigerator: Store leftovers in an airtight container for up to 3 days.

Freezer: Wrap tightly in foil and freeze for up to 2 months; reheat in oven.

Room temperature: Do not leave at room temperature for more than 2 hours.

Make-Ahead Tips

• Cook and cool all vegetables up to step 8; store them in the refrigerator and add the egg mixture when ready to bake.
• The frittata can be baked a day ahead and reheated in a 300°F oven for 10‑12 minutes.

Frequently Asked Questions