INGREDIENTS
Large beef roast
1 stick
butter
1/2
medium-sized yellow onion, chopped
1 1/2 cups
baby carrots
4
celery stalks, cut in large pieces
1 cup
sliced mushrooms
1 tbsp
salt, more if needed
1/2 tbsp
ground black pepper
2 tbsp
dried parsley
2 tsp
garlic powder
2 cups
water
2 cups
broth from roast after cooking
1/2 tsp
glucomannan
additional salt and pepper as needed