Hanukkah Broccoli and Mushroom Pie

Ingredients

• 10 oz broccoli (cut into medium-size pieces)
• 8 oz mushrooms (sliced)
• 1 9-inch deep dish prepared pie crust (frozen)
• 1 onion (diced)
• 4 eggs
• 1 cup non-dairy creamer
• 2 tbsp all-purpose flour
• 1 tsp salt
• 1/2 tsp black pepper