Preheat oven to 350 degrees. Spray baking pan with non-stick coating.

Arrange bacon slices onto the pan.

Put one pineapple chunk on the end of each slice of bacon.

Roll bacon over pineapple and secure with a toothpick if desired.

Mix barbecue sauce and grape jelly together in a small bowl until well blended. Cover each bacon roll with a spoonful of sauce.

Cook in oven for 40-45 minutes, until bacon is fully cooked.