Greek Spinach and Cheese Quiche Squares

Preheat your oven to 350°F (175°C).

Prepare the Pan:

Brush melted butter on the inside bottom and sides of a 9-inch square baking pan.

Mix the Ingredients:

In a mixing bowl, crack the eggs and beat them well.

Add the flour, milk, and baking powder to the eggs. Mix thoroughly until smooth.

Stir in the spinach, minced onion, and both the feta and cheddar cheeses. Mix everything until well combined.

Bake the Quiche:

Carefully spoon the mixture into the prepared baking pan.

Bake for 30 to 35 minutes, or until the quiche is set and lightly golden on top.

Let It Set:

After baking, let the quiche set for 15 minutes on the stovetop to firm up.

Serve:

Cut the quiche into squares and serve. Enjoy!

Serving and Storage Tips