Broccoli Quiche

Ingredients (13)

• 1 refrigerated pie pastry
• 1 package (9 ounces) frozen broccoli cuts, thawed and chopped
• 1 small onion, finely chopped
• 2 tablespoons butter
• 1 cup heavy whipping cream
• 3 large eggs
• 1/2 cup mayonnaise
• 1 tablespoon all-purpose flour
• 1 tablespoon chicken broth
• 1/2 teaspoon salt
• 1/8 teaspoon ground nutmeg
• 1/8 teaspoon pepper
• 1-1/2 cups shredded cheddar cheese