Tofu tacos | World Cancer Research Fund | Easy vegetarian supper

Ingredients

• 1 tablespoon vegetable oil
• 280g tofu, drained and cubed
• 1 onion, diced
• 1 clove garlic, crushed
• 1 teaspoon ground coriander
• 1 teaspoon ground cumin
• ½ teaspoon hot chilli powder
• 150g frozen peppers
• 400g tin black beans, drained and rinsed
• 200g tin sweetcorn in water, drained
• 400g tin chopped tomatoes
• 8 wholewheat tortillas
• 50g reduced-fat cheddar cheese, grated
• 80g iceberg lettuce, sliced