1/3 Cup Soy Sauce	12 Whole Fresh Mushrooms
2 Tablespoons Vegetable Oil	1 Large Green Or Red Pepper, Cut
1 Tablespoon Brown Sugar	-In 1 -1/2 Inch Pieces
1 Garlic Clove, Minced	1 Large Onion Red Or White, Cut
1 Teaspoon Ground Ginger, Minced	-Into Wedges
1 Teaspoon Salt	12 Cherry Tomatoes
1 -1/2 Pounds Boneless Sirloin	Hot Cooked Rice Optional
-Steak, Cut Into 1 -1/4 Inch Cubes

In a large bowl, combine soy sauce, oil, brown sugar, garlic, ginger and salt. Pour half of the marinade into a large resealable plastic bag; add beef. Seal bag and turn to coat; refrigerate for 4 to 8 hours, turning occasionally. Cover and refrigerate remaining marinade.

Drain and discard marinade. Alternate meat, mushrooms, green pepper, onion and tomatoes on metal or soaked wooden skewers. Grill, uncovered over medium heat for 3 minutes on each side.

Baste with reserved marinade. Continue turning and basting for 8 to 10 minutes until meat reaches desired doneness. Serve meat and vegetables with rice if desired.