Teriyaki Shish Kabobs | Reader's Digest Canada

Ingredients

• 1 cup sugar
• 1 cup reduced-sodium soy sauce
• 1 cup ketchup
• 2 tsp garlic powder
• 2 tsp ground ginger
• 2 lb beef top sirloin steak (cut into 1-1/2-inch cubes)
• 2 to 3 small zucchini (cut into 1-inch slices)
• 1/2 lb medium fresh mushrooms
• 1 large green or sweet red pepper (cut into 1-inch pieces)
• 1 small onion (cut into 1-inch pieces)
• 2 cups cubed fresh pineapple