Steak with Onions (Bistec Encebollado)

• Ready In: 25 mins
• Serves: 4

Ingredients

• 2  cloves garlic, minced
• 1  teaspoon  coarse ground black pepper
• 1  teaspoon adobo seasoning
• 1⁄4 teaspoon oregano
• 1⁄4 cup vinegar (or lemon juice)
• 2  lbs  trimmed boneless beef top loin steaks (, 1/4 inch thick slices) or 2  lbs  trimmed filet of beef (, 1/4 inch thick slices)
• 2  tablespoons  oil
• 4  large onions, sliced very thin

Directions

1. Mix garlic, black pepper, adobo, oregano and vinegar together and rub into steak.
2. Heat oil in skillet on low, cook onions until barely cooked (keep crisp and white).
3. Remove onions and drain on paper towels.
4. On high fry steaks rapidly on each side until brown.
5. Serve with onions.