Broccoli Mushroom Quiche | Off The Muck Market

Ingredients

• 1 9 inch pie crust (store bought or homemade)
• Egg Wash
• 1 large egg
• 1 tablespoon milk
• Filling
• 2 tablespoons olive oil
• 1 large garlic, minced
• 2 cups chopped small broccoli florets
• 2 cups sliced mushrooms
• 3 large eggs, beaten
• 1 cup whole milk
• 1 cup cheddar cheese
• ⅓ cup parmesan cheese