This Miso & Easy marinade will bring to your pork tenderloin in almost equal shares: sweet, salty, spicy, and umami. With garlicky notes added to miso’s strong umami, your pork will be flavorful and well-rounded.
Mix all marinade ingredients in a resealable plastic bag. Add pork and rub well. Store in refrigerator over 4 hours.
Preheat oven to 400 degrees. Remove pork from marinade (reserve the marinade for basting). Place pork in a roasting pan and cook for 30 to 40 minutes. Turn pork over several times during roasting while basting with the marinade. If desired, broil the pork for extra grilling flavor. Slice and serve warm. Garnish with sliced lime and thyme.