This was a favorite meal of farmers to fix during the 'Great Depression'.
Most of the ingredients were on the farm and could feed a large family.
Egg Gravy over biscuit or fried potato's
Bacon grease and or butter
2 cups of milk
Salt & pepper
Scramble eggs in skillet and cook until done. Add enough grease and butter to soak 4 big tablespoons of flour. Stir in flour. Add milk, salt and pepper. Stir until thick.