Ingredients:
• 1 white onion, quartered
• 3 scallions, trimmed and cut in half
• 3 cloves garlic
• 1/2 bunch cilantro with stems
• 2 teaspoons salt
• 2 teaspoons Adobo, (recommended: Goya)
• 1/2 cup red wine
Directions:
• Blend all ingredients in blender.
• Marinate 1 lb of flank steak at least 30 minutes.
Grill the steak over medium-high heat, about 2-4 minutes per side for medium-rare, remove from heat and let rest for 5 minutes before slicing it thinly across the grain.