Bacon Rose Quiche

Ingredients (17)

• + 1 (9 inch) unbaked deep dish pie crust add to pantry
• + 13 slices bacon, divided add to pantry
• + 1 teaspoon butter add to pantry
• ✓ 1 teaspoon olive oil
• ✓ 1 cup cremini mushrooms, sliced
• + 1 small onion, diced add to pantry
• + ¼ teaspoon salt add to pantry
• + ⅛ teaspoon ground black pepper add to pantry
• + 1 cup shredded Swiss cheese add to pantry
• + ½ cup shredded Gruyere cheese add to pantry
• ✓ 3 green onions, thinly sliced
• + 6 eggs add to pantry
• + 1 ½ cups heavy whipping cream add to pantry
• + ½ teaspoon garlic powder add to pantry
• + ¼ teaspoon white sugar add to pantry
• + ⅛ teaspoon ground nutmeg add to pantry
• + ⅛ teaspoon cayenne pepper add to pantry