|Lean boneless beef sirloin||1 Pound|
|Onion||1 Small, cut up|
|Lime juice||2 Tablespoon|
|Ground cumin||1 Teaspoon|
|Garlic||1 Clove (5 gm), minced|
|Chicken broth||1⁄3 Cup (5.33 tbs)|
|Peanut butter||2 Tablespoon|
|Soy sauce||1 Teaspoon|
|Crushed red pepper||1⁄4 Teaspoon|
Cut beef into 1 //2 inch pieces.
Place in a plastic bag set in a deep bowl.
For marinade, in a blender container or food processor bowl place onion, the 2 tablespoons soy sauce, lime juice, sugar, cumin, and garlic.
Cover and blend or process till smooth.
Pour over meat in bag; close bag.
Marinate meat in the refrigerator for 4 hours, turning bag occasionally.
Drain meat, reserving marinade.
For sauce, in a saucepan stir broth into peanut butter.
Stir in molasses, the 1 teaspoon soy sauce, crushed red pepper, and garlic.
Cook and stir till heated through.
Thread meat onto four 8 inch skewers.
Arrange on the unheated rack of a broiler pan.
Broil 3 to 4 inches from the heat for 7 to 9 minutes or to desired doneness, turning occasionally and brushing with marinade.