Mom'S Awesome Guacamole - cooking recipe

Ingredients

2 avocados - peeled, pitted, and mashed
1/3 cup chopped grape tomatoes
1/3 cup chopped red onion
1 tablespoon key lime juice
2 tablespoons sour cream
salt and ground black pepper to taste

Preparation

Gently stir avocado, tomatoes, and onion together in a bowl. Stir sour cream and lime juice into the avocado mixture. Season with salt and pepper; stir.
Cover bowl with plastic wrap and refrigerate until guacamole is chilled, at least 20 minutes.