Sheet pan = an easy, delicious quiche!
This delicious and versatile quiche recipe bakes in a sheet pan, meaning it can easily feed a crowd in less time—and with no hands-on cooking! The whopping 12-servings meal comes together in just 30 minutes, and with healthy veggies, protein-packed free-range eggs, and plenty of cheese, it's guaranteed to keep bellies full and happy.
Directions
- Roll out the two pastry sheets to fit a rimmed half sheet pan, overlapping in the center and cutting off the rounded bits to fill some of the gaps. Pat it into the sheet pan, pushing the edges up the sides of the pan. Refrigerate until ready to fill.
- In a skillet over medium-high heat, heat the oil and sauté the onion until transparent and starting to brown. Season to taste with salt and pepper. Stir in the spinach until wilted. Allow the mixture to cool slightly.
- In a mixing bowl, beat the eggs and add the half and half until well combined. Season with 3/4 teaspoon salt and 1/2 teaspoon pepper.
- In a small bowl, toss the cheddar cheese with the flour and sprinkle over the pastry in the bottom of the pan. Sprinkle the onion and spinach mixture over the cheese, then pour in the egg mixture. Sprinkle the Parmesan cheese over top of the eggs.
- Bake the quiche at 400F for 15 minutes or until set. Slice and serve.
