The Marinade (adjusted for my preference after the first trial)
* 1/3 cup of apple cider vinegar
* 6 oz can of pineapple juice
* 1 cup of soy sauce (*light or low sodium, see comment below)
* 1/2 cup of brown sugar
* 2 tsp garlic powder
* 2 tsp minced ginger
Combine in a saucepan and heat up slightly to let the flavors come together.
Let the marinade cool completely. Pour into a quart sized zip lock bag with the ribeye and place in a container in the fridge. Marinate the ribeye for a minimum of 2 days.