Slow Cooker Pot Roast with Spicy Beef Stock

Finished pot roast in the crockpot.

Recipe was closely adapted from: https://www.delish.com/cooking/recipe-ideas/a29480090/best-slow-cooker-pot-roast-recipe/ Ingredients: – 3/4 cup of low-sodium spicy beef stock – 2 tablespoons tomato paste – 2 tablespoons Worcestershire sauce – 1 tablespoon cornstarch – 1 1/4 pounds of mixed