For the kabobs:
3 lbs boneless sirloin cut into cubes
skewers
2 - 3 red and green bell peppers, cut into 4ths
2 - 3 red or yellow onions, cut into 4ths
California marinade:
1 C salad oil
3/4 C soy sauce
1/2 C lemon juice (fresh)
1/4 C worshtershire sauce
1/4 C prepared mustard
1 -2 cracked peppercorns
2 cloves garlic, minced
Mix all of the marinade ingredients. Divide into two bowls or two ziploc bags. Add meat to one and veggies to the other. Marinate in fridge for 2 - 5 hours.
Soak skewers in water for 30 mins. When ready to BBQ alternate beef and veggies on skewers. BBQ on med high 3-5 minutes per side.