Casserole Sarapan Sosis

Bahan-bahan (6 porsi)

• 1 lb . country sausage ($3.49)
• 12 oz . paprika dan bawang bombay beku ($1,25)
• 10 large eggs ($2.08)
• 1/2 cup milk ($0.20)
• 1/4 tsp pepper ($0.02)
• 1/2 lb . tortilla chips* ($1.50)
• 8 oz . cheddar, shredded ($2.29)
• 1 Tbsp butter ($0.10)