1 pound lean beef (top sirloin or tri-tip), well trimmed, cut into 1-inch pieces
1/4 cup low-sodium soy sauce
1/4 cup fresh lemon juice
1 tablespoon ground cumin
8 small bamboo skewers
16 cherry tomatoes
1 small onion, cut into 16 small pieces
Combine first 4 ingredients in bowl. Season generously with pepper. Cover and refrigerate overnight.
Prepare barbecue (high heat) or preheat broiler. Thread beef onto 8 skewers, threading 2 tomatoes and 2 onion pieces onto each. Grill or broil until beef is tender, turning occasionally, about 6 minutes for medium rare.
Per serving: calories, 200; fat, 7 g; sodium, 663 mg; cholesterol, 76 mg
Serves 4.