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My Homemade Winter Frittata


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Cozy mornings made perfect with my homemade winter frittata. Here’s a step-by-step breakdown of your recipe:


  • 12 eggs
  • 2 oz freshly grated Parmesan cheese
  • 1/2 yellow onion, thinly sliced
  • 1 cup squash or potatoes, thinly sliced into half moons
  • 3 cloves garlic, thinly sliced
  • 1/2 cup torn kale leaves or spinach
  • Salt and pepper to taste

Preparation Steps:

  • Preheat Oven: Start by preheating your oven to 300 degrees Fahrenheit (150 degrees Celsius).
  • Whisk Eggs and Parmesan: In a bowl, whisk together the eggs and grated Parmesan. Set this mixture aside for later.
  • Cook Squash/Potatoes: Heat 1 tablespoon of oil in an ovenproof skillet. Add the thinly sliced squash or potatoes and cook them over medium heat until they are tender, which should take about 10 minutes. Once cooked, transfer them to a plate and set aside.
  • Cook Onion and Garlic: In the same skillet, add the thinly sliced onion and garlic. Cook these until they are tender, which will take about 5 to 10 minutes.
  • Combine Ingredients in Skillet: Add the cooked squash (or potatoes) and the torn greens (kale or spinach) back to the skillet with the onion and garlic.
  • Add Egg Mixture: Pour the egg and Parmesan mixture over the vegetables in the skillet. Add salt and pepper to taste. Give everything a gentle toss to spread the ingredients evenly.
  • Bake the Frittata: Place the skillet in the preheated oven. Bake for about 30 minutes, or until the eggs are set and the frittata is cooked through.

Once the frittata is done, let it cool for a few minutes, then slice and serve. This dish can be enjoyed hot or at room temperature, making it a versatile option for any meal of the day.