Sausage strata recipe

Ingredients

• 16 slices (from 1-pound loaf) sourdough French bread, cut into 1/2-inch cubes
• 1/2 pound sharp cheddar cheese, grated
• 1/4 cup margarine, melted
• 1 cup finely chopped onions
• One 12-ounce roll package breakfast sausage
• 8 large eggs
• 2-1/2 cups milk