Aloha BBQ Burger Sliders

1 and 1/2 lb ground beef
1/3 cup BBQ sauce (more for pouring over finished sliders)
1 egg, beaten
1 tsp garlic powder
salt & pepper to taste
1-can sliced pineapple
sliced Swiss cheese
half red onion, thinly sliced
1 package Hawaiian dinner rolls

In mixing bowl combine ground beef, BBQ sauce, egg and spices and form into slider sized patties. Grill 3-4 minutes per side, until cooked to your preference add cheese just before grilling complete to melt. At same time grill pineapple slices 3-4 minutes per side, then cut each one into thirds,. Assemble sliders: cut rolls in half, add sliced onion, burger, a couple of pieces of pineapple and drizzle with BBQ sauce.