Line a baking dish with baking paper. Heat the oven to 200C.
Combine the cornmeal, flour, baking powder, pepper flakes, cayenne, baking soda, salt, and sugar in a large mixing bowl.
In another bowl, whisk together the non-dairy milk, vinegar, psyllium husks, sweet corn, bell pepper, spring onion, cheese and melted vegan butter.
Stir the wet ingredients into the dry ingredients until well combined.
Pour the batter into the prepared baking pan
Bake for about 20 minutes, or until lightly golden on top.