Biscuits and Gravy Casserole - The Redneck Vegetarian

Ingredients

• 18 Eggs
• 2 cup Whole Grain Flour
• 1.5 cup Unbleached Flour
• 1.5 tbsp Baking Powder
• 1 tbsp Sugar
• 1.5 tsp Salt
• 1 stick Butter
• 1.5 cup Milk
• 1 cup Greek Yogurt
• 1 Chopped Onion
• 1 Morningstar Breakfast Links
• 0.5 cup Flour
• 3 cup Milk