1 1/4 cups of homemade or store bought mayonnaise.

Chili
Stir in 2 tbsp. chili sauce, 1/4 tsp. Tabasco sauce and a pinch of cayenne pepper.

Ginger Onion
Stir in 2 tbsp. finely chopped preserved ginger and 1 finely chopped whole green onion.  Spoon over grilled fish.

Lemon Tarragon
Stir in finely grated peel of 1/2 lemon and 1 tsp. each of lemon juice and dried tarragon.  Slather over chicken or fish.