Pineapple-Soy Sauce Kabobs

• 2 -2 12 lbs sirloin steaks, cut into 1 to 1 1/2-inch cubes
• 1 yellow squash, cut 1/2-inch-thick circles
• 1 medium green bell pepper, seeded, membrane removed and cut into 8 equal squares
• 1 small red onion, cut into quarters
• 8 cherry tomatoes
• 12 cup soy sauce
• 12 cup sherry wine
• 2 12 cups pineapple juice
• 14 cup red wine vinegar
• 13 cup sugar
• 1 teaspoon garlic salt

1. In medium bowl, combine all marinade ingredients and stir well.
2. Add beef chunks and stir to coat beef.
3. Cover bowl and refrigerate at least 2 hours or overnight.
4. Before removing beef from, marinade, soak four 10-inch wooden skewers in water 10 minutes to keep from burning.
5. Thread beef, along with vegetables, onto prepared skewers, alternating pieces.
6. Arrange kabobs on grill over medium heat and grill 5 to 10 minutes on each side, or to desired doneness.

sirloin, yellow squash, green bell pepper, red onion, tomatoes, soy sauce, sherry wine, pineapple juice, red wine vinegar, sugar, garlic salt

Taken from www.food.com/recipe/pineapple-soy-sauce-kabobs-182818 (may not work)