Bacon-Cheese Quiche Squares
Savory bacon and cheese quiche squares with a flaky crescent crust, packed with Swiss, mozzarella, olives, mushrooms, and herbs—perfect for brunch, lunch, or snacks.
Ingredients
- 8 oz. refrigerated crescent dinner rolls ⓘ
- 3 oz. shredded Swiss cheese
- 3 oz. shredded Mozzarella cheese ⓘ
- 1 egg ⓘ
- 1 Tbsp. minced onion or 1/4 cup chopped onion ⓘ
- 3/4 cup milk ⓘ
- 1/2 cup sliced stuffed green olives ⓘ
- 1/2 cup mushroom stems and pieces ⓘ
- 6 Tbsp. bacon bits or minced ham ⓘ
- 1 Tbsp. minced parsley ⓘ
Instructions
- Separate the crescent rolls into two rectangles.
- Place the rectangles in an ungreased 9 x 13-inch pan.
- Press over the bottom and 1/4-inch up the sides of the pan to form a crust. Seal the perforations.
- Sprinkle the shredded Swiss and mozzarella cheeses over the dough.
- In a bowl, combine the beaten egg, minced onion, milk, sliced green olives, and mushroom pieces.
- Pour the egg mixture over the cheeses.
- Sprinkle the bacon bits or minced ham and minced parsley on top.
- Bake at 357°F (180°C) for 20 to 25 minutes.
- Cool for 5 minutes, then cut into squares and serve.
Tips & Substitutions
For a richer flavor, consider adding herbs like thyme or basil into the egg mixture. You can substitute the cheeses with cheddar or a cheese blend for a different taste. If you prefer a meatless version, omit the bacon bits and add more vegetables like bell peppers or spinach. Make sure to seal the crescent roll edges well to prevent any filling from leaking out during baking.
Serving Suggestions
These quiche squares make for a delightful brunch dish, especially when served with a light salad or fresh fruit. For a heartier meal, pair them with a side of Baked Beans, Boston Style. They can also be cut into smaller pieces for appetizers at parties or gatherings. Consider serving with a dollop of sour cream or a spicy salsa for added flavor.
Storage & Reheating
Store leftover quiche squares in an airtight container in the refrigerator for up to 3 days. To reheat, place them in the oven at 350°F (175°C) for about 10 minutes, or microwave for 30-60 seconds until warmed through. They can also be enjoyed cold as a quick snack.
Nutrition & Diet Analysis (per serving)
Each serving of Bacon-Cheese Quiche Squares contains roughly 213 calories, with 10g protein, 25g carbohydrates, and 9g fat. It is an excellent source of iron (28% of the Daily Value) and protein (20% of the Daily Value), and a good source of dietary fiber and vitamin C. It also contributes 4g of dietary fiber toward your daily target.
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I make this quiche ahead of time?
Yes, you can prepare the quiche squares a day in advance. Simply assemble them and cover with plastic wrap before refrigerating. Bake them fresh the next day for a warm, delicious dish. This is a great option for brunch gatherings.
Can I freeze the quiche squares?
Absolutely! After baking, let the quiche squares cool completely, then wrap them tightly in plastic wrap and aluminum foil before placing them in the freezer. They can be frozen for up to 2 months. To reheat, thaw overnight in the fridge and bake at 350°F until warmed through.
What can I substitute for the bacon bits?
If you're looking for a substitute for bacon bits, consider using diced cooked sausage, turkey bacon, or even crumbled feta cheese for a different flavor profile. For a vegetarian option, you can use sautéed mushrooms or spinach to add richness and texture.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).