Ingredients
Method
- Preheat: Oven to 375°F (190°C). Grease a 9-inch pie plate.
- Sauté: Heat olive oil in a skillet. Add onions and peppers, sautéing for 5 minutes. Stir in spinach until wilted. Remove from heat and drain any excess liquid.
- Whisk: In a bowl, whisk eggs, milk, salt, pepper, and oregano until smooth.
- Layer: Spread the vegetable mixture into the bottom of the pie plate. Top with half of the feta.
- Pour: Pour the egg mixture over the vegetables. Top with remaining feta.
- Bake: Bake for 30–35 minutes until the center is set.
- Rest: Let stand for 10 minutes before slicing.
Notes
- Prevent Sogginess: Squeeze cooked spinach in a clean kitchen towel to remove all excess moisture before adding it to the eggs.
- Dairy Choice: For the creamiest texture, use whole milk. For a high-protein "superfood" version, swap milk for 1 cup of blended cottage cheese.
- The "Jiggle" Test: Pull the quiche from the oven when the edges are golden but the center still has a slight, Jell-O-like tremble; it will firm up during the rest.
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Make-Ahead Tip: This quiche is excellent served cold or at room temperature, making it ideal for summer brunches or packed lunches.
- Variations: To add a smoky Mediterranean flavor, stir in 2 tablespoons of chopped roasted red peppers or a pinch of smoked paprika.
- Pan Size: If using a deep-dish pie plate, you may need to add 1–2 extra eggs and increase bake time by 5 minutes.
