Directions. Place the potatoes, onion, and carrots in slow cooker. Cut steak into six pieces, then place the meat on top of vegetables. In a mixing bowl, combine the soup mix, soup, and water; pour over beef. Cover, and cook on Low for 7 to 10 hours. Ingredients: 1 1/2 pounds Certified Angus Beef ® bottom round steaks, thinly sliced (1/4-inch, cut against the grain) 1 teaspoon ancho chili powder. 1 teaspoon chipotle chili powder. 1 teaspoon garlic powder. 1 teaspoon onion powder. 1 teaspoon dried oregano (ground if possible) 2 teaspoons paprika. 1 teaspoon ground.