INGREDIENTS
1
onion, finely chopped
3 lb
boneless chuck roast, visible fat removed
1/2 cup
reduced-sodium soy sauce
1/3 cup
balsamic vinegar
1/4 cup
water
1/4 cup
brown sugar
1/4 cup
peanut butter (I used creamy)
1 tbsp
sesame oil
1 tbsp
sriracha
2
garlic cloves, minced
1/2 tsp
ground ginger