Beef Sub on Naan | IGA West

Ingredients

• 1 lb lean ground beef 450 g
• 1/4 cup vegetable oil 60 ml
• 1 onion, cut into thin wedges
• 1 green bell pepper, seeded and cut into strips
• 1/2 cup chicken broth 125 ml
• 1 tbsp Worcestershire sauce 15 ml
• 4 naan bread
• 1 1/2 cups grated mozzarella cheese 150 g
• 3 cups iceberg lettuce, thinly sliced 180 g
• 1 tomato, cut into half-slices
• 1 tbsp balsamic vinegar 15 ml
• 1 tsp dried oregano 1 g
• salt and pepper, to taste