Using Coca Cola is a commonly-used ingredient in steak marinades and it helps tenderize the beef. But - if you use a really good-quality cut of beef, it is not necessary and water can be used. (For our rib eye tips, we used water.)
Ingredients
∙ Serves 4
Meat
2 lbs Sirloin or rib eye
Produce
1 Onion, large
Condiments
1/2 cup A-1 sauce
1 cup Ketchup
1/2 cup Worcestershire sauce
Baking & spices
1 1/2 tbsp Black pepper, freshly ground
1 tsp Salt
1/2 cup Sugar
Oils & vinegars
1/2 cup Olive oil, extra virgin
1 tbsp Olive oil, extra-virgin
1/4 cup Red wine vinegar
Dairy
1 tbsp Butter
Liquids
1/2 cup Coca-cola or water