Marinade Time Calculator

Choose your protein type and cut thickness to see the recommended marinating time range.

How this works

Marinating time depends on how delicate the protein is and how thick the cut is. Delicate proteins like fish and shellfish break down and turn mushy in acidic marinades quickly, so they need only 15–30 minutes. Poultry and pork can safely marinate for a few hours up to overnight. Tougher beef cuts benefit from longer marinating (several hours to overnight) to help tenderize them, but USDA guidance is that no raw meat, poultry, or seafood should marinate in the refrigerator for more than about 2 days, and always in a covered container in the fridge, never at room temperature.

Source: Marinating time ranges follow USDA FoodSafety.gov guidance on safe marinating practices for meat, poultry, and seafood.

Frequently asked questions

Can you marinate fish too long?

Yes — fish and other delicate seafood can turn mushy or start to 'cook' in acidic marinades (like ceviche) after 30 minutes to an hour, so shorter marinating windows are recommended for fish.

Is it safe to marinate chicken overnight?

Yes, as long as it's kept refrigerated the whole time — poultry can safely marinate for several hours up to about 24 hours, though USDA guidance allows refrigerated marinating for up to about 2 days.

Do tougher cuts of beef need longer marinating times?

Yes — cuts like flank or skirt steak benefit from several hours to overnight in an acidic or enzymatic marinade to help tenderize their tougher muscle fibers, unlike a naturally tender cut like filet mignon.

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