Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1                    yellow onion -- quartered
     1/3  cup           mayonnaise
     1/2  teaspoon      salt
   1                    juice of 1/2 lemon
     1/2  teaspoon      crushed red chile peppers
   2                    ripe avocados -- peeled and pitted

Preparation:

Put the metal chopping blade in your food processor, then place the onion, lemon juice, mayonnaise, chili peppers and salt in the work bowl. Run the processor nonstop for 10 seconds. The onion should be minced, and the other ingredients blended together. Use a tablespoon to scoop out large chunks of avocado into the work bowl. Clean out each avocado shell as thoroughly as possible. Distribute the chunks of avocado around the chopping blade of the food processor. Pulse process two or three times, until the mixture is churned, but lumpy (like cottage cheese).