1 1/4 lb. beef sirloin, cubed
1 c. wine (red or white)
1 c. oil
1 chopped onion
3 tomatoes or 8 cherry tomatoes
2 sliced onions (wedges)
2 wedged green peppers

Marinate meat at least 2 hours in wine, oil, and onion. Saute pepper and onion wedges. String meat, tomato, onion, pepper on skewer. Grill 15 minutes, turning frequently. Serves 4.