Slow Cooker Pot Roast Tender, fall-apart beef cooked low and slow with potatoes, carrots, and rich savory gravy, a cozy classic perfect for a comforting dinner. 🧾 Ingredients: 3-4 lbs chuck roast 1 lb baby potatoes (whole or halved) 4-5 large carrots, peeled and cut into chunks 1 onion, sliced 3 cups beef broth 1 tbsp Worcestershire sauce 1 tbsp tomato paste (optional for richer flavor) 3 tbsp olive oil (for searing) 1 tsp garlic powder 1 tsp onion powder 1 tsp dried thyme 1 tsp dried rosemary