Guacamole! Awesome stuff. So glad it was invented. Here's how I make it:
2 ripe avocados, mashed
juice of one lime
1-2 diced Roma tomatoes
1 TBL finely diced onions
salt & pepper to taste
dash of Tabasco sauce, if I'm feeling brave
Just mix it all and serve with tortilla chips or baby carrots. There's no need to store this in the fridge if you're making it at my place; it will be gone in a minute flat.