Anacuchos
["1 c. red wine vinegar", "3/4 c. water", "1/4 c. olive oil", "1 1/2 tsp. whole peppercorns", "2 to 3 fresh Serrano chilies (depends on how hot you like it)", "2 cloves garlic", "pinch of oregano", "big pinch of sweet basil", "pinch of ground cumin or tsp. crushed comino seed", "2 1/2 lb. beef, cut in 1 1/2-inch cubes", "2 1/2 lb. pork, cut in 1 1/2-inch cubes", "oil for basting (recommend olive or peanut oil)"]
["Place all ingredients, except meat and basting oil in blender; process until well mixed.", "Pour marinade over meat in a glass or ceramic bowl (not plastic).", "Cover; refrigerate for 48 hours."]
["red wine vinegar", "water", "olive oil", "peppercorns", "Serrano chilies", "garlic", "oregano", "sweet basil", "ground cumin", "beef", "pork", "oil"]