- Heat the oil in a pan and gently sauté the onion and pepper for 5 minutes until soft.
- Stir in the spices and cook for another minute. Add the jalapeños and Heinz Beanz and heat through gently, stirring for 5 more minutes.
- Warm the taco shells in the oven for 2 minutes.
- Divide the lettuce between the tacos, fill with the chilli Beanz and top with grated cheese.