Never-Fail Quiche

Ingredients

• 1 unbaked pastry shell
• 4–6 slices bacon, chopped
• 1/2 medium onion, finely diced, or green onions, finely sliced
• 2 cups shredded cheddar, Swiss, Monterey Jack, or a combination, divided
• 4 eggs
• 1/4 cup milk
• 1 (10 oz) can mushroom soup
• 1 tsp salt or seasoned salt
• Chopped parsley, optional, for garnish

Optional variations

• 1/2–1 cup mushrooms, optional
• 1 cup zucchini, grated, optional
• 1 cup cooked spinach, thoroughly drained, optional

Method