Spinach, Caramelized Onion, And Feta Quiche

• 2 teaspoons olive oil
• 3 cups chopped onion
• 1 teaspoon sugar
• 1/2 teaspoon salt
• 2 cups frozen Southern-style hash brown potatoes, thawed
• 1 (11-ounce) can refrigerated soft breadstick dough
• Cooking spray
• 1 (10-ounce) package frozen chopped spinach, thawed, drained, and squeezed dry
• 1 cup fat-free milk
• 3 large egg whites
• 2 large eggs
• 1 1/4 cups (5 ounces) crumbled feta cheese

1. Preheat oven to 350u0b0.
2. Heat olive oil in a large nonstick skillet over medium heat. Add onion, sugar, and salt; cook for 30 minutes or until golden brown, stirring occasionally. Stir in potatoes, and cook for 5 minutes or until lightly browned. Remove from heat.
3. Unroll dough, separating into strips. Working on a flat surface, coil one strip of dough around itself in a spiral pattern. Add second strip of dough to the end of the first strip, pinching ends together to seal; continue coiling the dough. Repeat procedure with the remaining dough strips. Cover and let dough rest for 10 minutes. Roll dough into a 12-inch circle, and fit into a 10-inch deep-dish pie plate coated with cooking spray.
4. Spread potato mixture in bottom of prepared crust, and top with spinach. Combine milk, egg whites, eggs, and cheese; pour the milk mixture over the spinach. Bake at 350u0b0 for 1 hour or until set, shielding crust with foil after 50 minutes. Let stand 10 minutes before serving.

olive oil, onion, sugar, salt, frozen southern, breadstick, cooking spray, milk, egg whites, eggs, feta cheese

Taken from www.myrecipes.com/recipe/spinach-caramelized-onion-feta-quiche (may not work)