Slow Cooker Beef Burgundy Stew with Herb Dumplings

Ingredients (15)

• 2 lb round, tip, or chuck steak cut into 1 inch pieces
• 4 medium carrots, chopped
• 1 large yellow onion, sliced
• 1 can diced tomatoes, undrained
• 8 oz fresh mushrooms, sliced
• 2 cloves garlic, minced
• 1 cup dry red wine
• 1 1/2 teaspoons salt
• 1 teaspoon dried thyme
• 1 teaspoon ground mustard
• 1/4 teaspoon pepper
• 1 cup bisquick
• 1/2 cup buttermilk
• 1/2 teaspoon dried rosemary
• Beef broth, for a thinner soup, if desired