3 ripe avocados
1 tbsp. chili powder, or my way is to fill the cap on the bottle
1/2 tsp. salt
Finely diced onion, amount varies with my mood
Lemon, just a squeeze
1 tbsp. mayonnaise

Mash avocados. Add onion, salt and chili powder. Mix in mayonnaise. If it is not enough to make a smooth mixture, add a little more. Squeeze a little lemon over the mixture and stir in. Refrigerate until cool.