Preheat oven to 180°C/fan 160°C/gas 4 and line a baking tray with baking paper.

Wrap tofu in paper towel and press under a weight to remove water.

Heat oil in a large non-stick frypan over medium-high heat. Crumble tofu into pan, breaking up any large pieces with a spoon. Sprinkle over paprika and cook, stirring occasionally, for 5 minutes. Add beans and corn and cook for a further 5 minutes until tofu is firm and golden. Remove from heat.

Arrange half the corn chips on prepared tray and top with half the tofu mixture and half the cheese. Add remaining corn chips and sprinkle over remaining tofu mixture and cheese. Transfer to oven for 5 minutes until cheese is melted. Place avocado on top and sprinkle over tomato, spring onion and coriander to serve.