There are many different types of all purpose marinade recipes available. Some are simple, while others are more complex. The simplest all purpose marinade recipe is probably a combination of olive oil, vinegar, and salt. This combination can be used on almost any type of meat, fish, or poultry.
Mix all ingredients together.
Marinate the meat (beef, pork,chicken, or game) for 3 to 6 hours, then use the marinade as abasting sauce as the meat cooks on the grill.