Slow Cooker Loose Meat Sandwiches Recipe | Say Mmm

Ingredients

• 1 pound extra lean ground beef or turkey (the lean is more imp. than the type)
• 1 onion, finely diced
• 1 teaspoon kosher salt
• 1 tablespoon garlic powder
• 1 tablespoon sugar
• 1 tablespoon prepared mustard
• 1 tablespoon apple cider vinegar
• 2 cups beef broth
• 8 hamburger buns (I used gluten free bread, toasted)