To prep for the party ahead of time, chop all of your veggies and put them into separate bowls. Cover each in an air-tight container and refrigerate until it’s time to serve.
Just before serving, heat your tortillas, bowls or shells according to the package directions.
Throw a festive tablecloth on your buffet table and set out all of your ingredients. Start with plates, napkins and utensils. Then set out your taco tortillas and shells. The slow cooker should come next and then all of the fixings and toppings. That’s all there is to it—let the party begin!