*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Whisk hoisin sauce, brown sugar, rice vinegar, garlic, chili sauce, and ginger together in a bowl until marinade is smooth; pour into a resealable plastic bag. Add skirt steak, coat with marinade, squeeze out excess air, and seal the bag. Marinate in the refrigerator for at least 24 hours.
Remove steak from the marinade and shake off excess. Discard remaining marinade.
Preheat an outdoor grill for medium-high heat and lightly oil the grate.
Cook steak until it starts to firm and is reddish-pink and juicy in the center, 6 to 8 minutes per side. Sprinkle blue cheese over the steak and cook until cheese just starts to melt, 2 to 3 minutes. An instant-read thermometer inserted into the center of the steak should read 130 degrees F (54 degrees C).