Moroccan Beef Kebab

Ingredients:     1 1/2-2 lbs beef stew meat , less than 1 inch thick     2 tablespoons parsley , finely chopped     1/3 cup olive oil     1/2 small onion , grated     1 tablespoon tomato paste     1 tablespoon vinegar     1/2 teaspoon salt     1/2 teaspoon cumin     1/2 teaspoon paprika     1/2 teaspoon black pepper     1/4 teaspoon garlic powder     1/4 teaspoon onion powder Directions:     1     Cut any large pieces of meat in half so they will cook faster. Then place the beef cubes in a medium bowl. Chop the parsley & add it to the beef, set aside to be used later.     2     Pour the olive oil in a small glass bowl. Add the spices, vinegar & tomato paste, stir until well blended. Grate the onion & add it to the oil mixture.     3     Stir the mixture in with the beef until it is well coated. Cover with a lid & place in the refrigerator to marinate for at least 2 hours.     4     Place the beef on skewers, leaving a little gap between each piece. Grill on each side until the meat is no longer pink inside, between 10-15 minutes.     5     Serve with thick bread instead of utensils. (Moroccans eat most of their food with their right hand, using only bread to scoop up the meal).