INGREDIENTS
2 tbsp
avocado oil
1
2 to 3-pound beef roast
2 tsp
sea salt
1 cup
sweet onion (diced *)
1/2 cup
balsamic vinegar
1 tbsp
garlic (minced *)
1 tbsp
tomato paste
1 tsp
black pepper
1 pinch
red pepper flakes
3
sprigs fresh rosemary
2/3 cup
beef broth
1 tbsp
tapioca flour