1 cup milk
1/2 cup sugar
1 1/2 tbsp. flour
1 tsp. butter
1 tbsp. mayonnaise
2 or 3 bananas
peanuts

Blend and cook milk, sugar and flour on medium heat until it just thickens. Just as it comes to a boil, take off heat and add 1 tsp. butter. Cool. Then add 1 Tbsp. mayonnaise. Layer bananas, peanuts and this dressing.