1 tbsp. unsalted butter
1/2 onion, finely chopped
1 clove garlic, minced
1 10-oz. package frozen chopped spinach, thawed and squeezed dry.
1 1/2 cups grated Gruyere cheese
1 9-inch unbaked pie shell
3 large eggs, beaten
1 1/2 cups milk
Salt and pepper
Pinch of ground nutmeg
Preheat oven to 375║.
In a skillet over medium heat, melt butter.
SautÚ onion until translucent, about 5 minutes.
Add garlic and sautÚ for 1 minute,
Transfer to a small bowl and let cool.
Sprinkle onion mixture, spinach and Gruyere over bottom of pie shell.
Beat together eggs, milk and season with salt, pepper and nutmeg.
Gently pour into crust.
Bake quiche for 40 to 45 minutes, until set and nicely browned.
Remove from the oven and let rest for 10 minutes before slicing and serving.