Bacon Rose Quiche Recipe

• 1 teaspoon olive oil
• 1 teaspoon butter
• 1 cup crimini mushrooms, sliced
• 1 small onion, diced
• ¼ teaspoon salt
• ⅛ teaspoon pepper
• 1
 (9 inch) deep dish frozen pie crust
• 10 
slices bacon, crisply fried and crumbled
• 1 
cup Swiss cheese, shredded
• ½ cup Gruyere cheese, shredded
• 3 green onions, thinly sliced (save a couple green pieces to decorate top, if desired)
• 6 
eggs
• 1½ cups heavy whipping cream
• ½ teaspoon garlic powder
• 3⁄4 
teaspoon salt
• 1⁄4 
teaspoon sugar
• 1⁄8 
teaspoon cayenne pepper
• 1⁄8 teaspoon nutmeg

Directions