Meatballs in Pineapple-Barbecue Sauce

Mix together ground beef, instant mashed potatoes, salt, and a pinch of freshly ground pepper. Add bottled barbecue sauce; mix well. 

Shape mixture into 1½- to 2-inch balls and place, 1 inch apart, on greased baking pans. Bake at 375°F to 400°F for 10 minutes.

Mix together bottled barbecue sauce and pineapple tidbits (including syrup). Pour over meatballs. Bake for 10 more minutes. Serve hot.