Easy Slow Cooker Swedish Meatballs

Ingredients (11)

• ✓ 2 cups beef broth
• + 1 (10.75 ounce) can condensed cream of mushroom soup add to pantry
• + 2 tablespoons steak sauce add to pantry
• + 1 tablespoon Worcestershire sauce add to pantry
• + 1 teaspoon garlic powder add to pantry
• + ½ teaspoon paprika add to pantry
• + ½ teaspoon salt add to pantry
• + ½ teaspoon ground black pepper add to pantry
• + 1 (28 ounce) package frozen cooked meatballs, thawed add to pantry
• + 1 onion, diced add to pantry
• + 1 cup sour cream add to pantry