8 oz. pkg. Cheddar cheese, shredded
1 lb. cooked bacon, crumbled
1 small onion, grated
1 to 1 1/2 c. mayonnaise
1/2 lemon, juiced

Mix all ingredients and refrigerate at least overnight. Form into 2 balls. May roll in almonds or pecans if desired. Serve with crackers of choice.