3rd person: crunchifies
To become or cause to be crispy, especially making foods crunchy by frying or baking. To undergo or perform crispening / crunchification.
Pancakes de-adhere in 15 to 30 minutes. Flip them over. The result: Savoury pulp between two crunchified crusts. (Source: J∙ Okram - Bartonian Potato Pancakes ● Cooking Recipe.)