Trader Joe’s Gluten Free Cornbread mix

Ingredients: sugar, cornmeal, brown rice flour, potato starch, tapioca starch, baking powder, (monocalcium phosphate, sodium bicarbonate, corn starch), rice flour, corn, natural vanilla flavor, (maltodextrin, natural flavor), salt, xanthin gum Is the okay for...

Using a dishwasher on Pesach

Can a dishwasher be used during Pesach without changing the racks? Is there a cycle that needs to be run first? Does one need to add vinegar or some other ingredient in that “cleansing” cycle?