Sloppy Joes

Bahan-bahan (5 porsi)

• 15 oz can tomato sauce
• 1/4 cup ketchup*
• 1 Tbsp Worcestershire sauce
• 1 1/2 tsp yellow mustard (or to taste)
• 2 -3 tsp brown sugar (or to taste*)
• 1 Tbsp extra light olive oil (or any high-heat cooking oil)
• 1 lb lean ground beef (85%-90% lean)
• ½ tsp fine sea salt (or to taste)
• ¼ tsp freshly ground black pepper (or to taste)
• 1 small onion (finely chopped)
• 1/2 small green bell pepper (seeded and finely diced, or use 1/2 cup grated carrot)
• 3 g arlic cloves (minced)
• 5 hamburger buns (toasted if desired)