1 head lettuce
10 oz. frozen peas, cook and drain
1 med. onion
1 pt. mayonnaise
9 slices bacon, fried crisp and crumble
Parmesan cheese

Layer lettuce, peas, and onion 3 times. Sprinkle bacon chips over top. Spread mayonnaise over this. Sprinkle Parmesan cheese. Cover with Saran Wrap for at least 24 hours.