Slow Cooker Beef Pot Roast PT410M https://img5.recipesrun.com/201907/2019/1031/67/b/093187/300x200x90.jpg Impossibly tender beef pot roast with carrots, mushrooms, and onions. It's easy in the slow cooker. The key is searing the meat first. Fall apart, tender roast beef slows cooked and smothered in a delicious gravy with potatoes and carrots. A warm and hearty dinner recipe… this Pot Roast is a perfect weeknight or weekend meal you can prepare with minimum effort. 8 servings Ingredients: 2 sprigs fresh thyme 1 sprig fresh rosemary 2 stalks celery, cut into chunks 3 medium carrots, cut into chunks 2 1/2 cups chicken broth 1 tbsp. tomato paste 1 1/2 tbsp. all-purpose flour 1 tbsp. butter 2 cloves garlic, minced 1 medium onion, chopped 8 oz. sliced mushrooms 2 tbsp. vegetable oil 1 tbsp. all-purpose flour pepper salt 5 pounds bone-in beef pot roast