Slow Cooker BBQ Meatball Subs

Ingredients

• 1 tablespoon olive oil
• 1 tablespoon granulated sugar
• 2 large eggs
• ⅔ cup mayonnaise
• 1/ teaspoon black pepper
• 10 ounces coleslaw mix (red &white cabbage, carrots)
• ½ teaspoon onion powder
• 1 18 ounce bottle of KC Masterpiece Sweet Honey and Molasses Barbecue Sauce
• 4 teaspoons white vinegar
• ¼ teaspoon salt
• ¼ cup milk (I used 2%, any milk can be used)
• 1 1/2 pounds ground beef