I marinated 2 pork tenderloins for an hour...didn't have enough time to do it longer wish I did and will next time for sure). Made a honey chipotle marinade using:
*Can of chipotle peppers in adobe sauce
*Finely Diced Garlic
Used a food processor to mix the chipotle peppers, ginger and garlic. Mixed together with ketchup and honey...
Turned out super moist, but lacked the full flavor of the marinade and I know it was because it wasn't marinated long enough. However, a really good and simple chipotle sauce!