Finely chop the onion & garlic, slice the red pepper.
Heat a spoonful of oil in a large pan, then gently cook the chopped vegetables for 5 minutes or until soft.
Add the spices and pastes, stir a for a minute, then pour in the stock.
Drain the beans, corn and jackfruit. Add all to the stew. Bring to the boil, cover and cook for 25-30 minutes, until you get a thick, sticky sauce. Mix in the coriander leaves.
Warm the tacos, then stuff them with the stew.
Serve with lime, coriander leaves and a dollop of sour cream or crumbled feta if liked.