In your slow cooker, place 1.5 pounds of beef stew meat at the bottom. Add 4 cubed medium potatoes around it, ensuring they're evenly distributed.

In a medium saucepan, melt ½ cup of unsalted butter over medium heat. Once melted, add 4 minced garlic cloves and sauté for about 1 minute until fragrant.

Stir in 1 tablespoon of Worcestershire sauce along with salt and pepper to taste into the butter and garlic mixture. Heat for an additional 30 seconds.

Pour the garlic butter mixture over the beef and potatoes in the slow cooker, stirring gently to coat the ingredients.

Cover the slow cooker and set it to low, allowing it to cook for 6 to 8 hours, or high for 3 to 4 hours.

Once cooked, ladle your Garlic Butter Beef Bites into bowls and garnish with fresh parsley.