Marinade that has touched raw meat or poultry can carry harmful bacteria, so handling it correctly matters. This guide covers refrigerated marinating, when used marinade can become a sauce once it is boiled, and how to keep it away from ready-to-eat food. For what marinades and brines do to flavor and texture, see the marinades and brines guide; this article covers only the handling rules.
Marinate in the refrigerator, not on the counter
Texas A&M’s Dinner Tonight guide says, “When marinating food, you should always keep it refrigerated.” It explains why: “By doing this, you’re avoiding the temperature danger zone that you would face when marinating at room temperature.” Washington State University Extension gives the same instruction: “Always marinate in the refrigerator.”
Dinner Tonight, which says its marinating rules come with help from FoodSafety.gov, also gives storage limits for marinated meat kept in the refrigerator. “Poultry is safe up to 2 days.” “Beef, veal, pork, and lamb are safe up to 5 days.”
Practical advice: set the dish on a tray on the bottom shelf so drips cannot land on other food.
Raw marinade is not a sauce unless it is boiled
Dinner Tonight states the rule directly: “Never reuse a marinade that was used on raw meat or poultry unless you boil it to destroy any harmful bacteria.” Washington State University Extension says that, according to the United States Department of Agriculture, “it is safe to re-use the marinade as a sauce if it is boiled first to destroy bacteria.”
Dinner Tonight also points to reserving the sauce portion early: “The safest way to make a sauce with the marinade is by reserving some before adding it with the raw meat.”
Practical advice: pour off the reserved portion before raw meat goes into the marinade, and bring that portion to a full, rolling boil before it touches cooked food.
- Brushing marinade that touched raw meat onto food already cooked, without boiling it first. Dinner Tonight’s reuse rule covers this case.
- Saving unboiled marinade in a jar for the next cookout. Practical advice: treat stored marinade as used marinade, not as a fresh sauce.
Keep marinade away from ready-to-eat food
Dinner Tonight also warns: “if the marinade is contaminated with raw meat, it should be kept away from fresh, ready-to-eat foods.”
Practical advice: use a clean brush and a clean plate for cooked meat, and keep the raw-meat marinade covered and on its own shelf in the refrigerator. For cooking targets once the marinated meat is on the grill, see the chicken grilling temperature guide and the steak grilling guide.
Quick checklist
- Keep marinating food in the refrigerator (Dinner Tonight).
- Keep marinated poultry safe for up to 2 days, and marinated beef, veal, pork, or lamb for up to 5 days (Dinner Tonight).
- Reserve the sauce portion before raw meat goes in (Dinner Tonight).
- Boil any used marinade before it becomes a sauce (Dinner Tonight; Washington State University Extension).
- Keep marinade away from fresh, ready-to-eat foods (Dinner Tonight).
- Use separate brushes and plates for cooked meat (practical advice).
Sources
- Texas A&M University, Dinner Tonight, “Marinade Safely”: https://dinnertonight.tamu.edu/marinade-safely/ (checked 2026-10-08)
- Washington State University Extension, “FSM 086: Safely Marinating Meat and Poultry for the Grill”: https://news.cahnrs.wsu.edu/?p=60159 (checked 2026-10-08)