1. Using a large shallow serving dish like a flan dish layer each of the ingredients as follows:.
2. Spread the refried chilli beans on the bottom of dish.
3. Mix double cream with taco seasoning and make this the next layer.
4. Dice avocado and tomato into 1 cm pieces and make this the third layer - season with salt and pepper.
5. Sprinkle the cheese over leaving some colour showing through.
6. Serve at room temperature with corn chips.