In a large mixing bowl, combine the sharp cheddar, American cheese, softened cream cheese, drained cottage cheese, Miracle Whip, Tabasco sauce, garlic powder, and onion powder. Mix thoroughly by hand using a wooden spoon or with the paddle attachment on a stand mixer until smooth and well blended.

Lay two large sheets of plastic wrap on your countertop. Divide the cheese mixture in half and place each portion onto a sheet of plastic wrap. Wrap each portion tightly to form a ball shape. For a perfectly round form, place each wrapped ball into a cereal bowl.

Chill:
Refrigerate the cheeseballs for about 2 hours, or until firm.

In a shallow dish or pie plate, combine the chopped pecans and chili powder. Mix well to evenly distribute the nuts and spices.

Unwrap one cheeseball at a time and roll it in the pecan mixture until fully coated. Repeat the process with the second cheeseball.

Wrap the finished cheeseballs in fresh plastic wrap and refrigerate until ready to serve. When serving, unwrap and place on a platter with your favorite crackers. Suggested pairings include Wheat Thins, Club Crackers, Ritz Crackers, and Triscuits.