INGREDIENTS
CRUST:
2 cups
cooked quinoa, chilled
1/8 tsp
freshly ground black pepper
1
large egg, beaten
Cooking spray
FILLING:
1 tsp
canola oil
1/2
onion, thinly sliced
1
bag baby spinach
1/2 cup
1% low-fat milk
1/2 tsp
kosher salt
1/4 tsp
freshly ground black pepper
1/4 tsp
crushed red pepper
4
large eggs
2
large egg whites
1 1/2 oz
feta cheese, crumbled