Mix contents of dips packet with sour cream. Add garlic, avocado, beans, red peppers, and onions. Stir well to combine. Refrigerate at least 1 hour to thicken. Top with additional shredded cheese, to garnish.
For safe meat preparation, reference the USDA website.
For dips, make and enjoy your dip creation. Then, refrigerate within 2 hours or discard.