Flank steak, cut in 1/2 inch strips
1/4 c. soy sauce
1/4 c. oil
1/4 c. ketchup
2 cloves garlic, chopped
1 red onion, cut up into wedges
2 bell peppers, cut up into wedges
1 sm. can pineapple chunks
Fresh mushrooms
Salt, pepper

Mix soy sauce, garlic, oil and ketchup together in a 9x12 dish. Marinate steak strips overnight in sauce. Season with salt and pepper. Add bell pepper and onion on top of steak.

Skewer meat, pineapple chunks, mushrooms, onions and bell peppers. Barbeque until meat is medium done. 4-6 servings.