Could do some substitutions like kiefer- Leftover Mashed Potato Puffs. They’re combined with eggs, sour cream, cheese and chives then baked in a cupcake pan until golden and crusty with creamy middles. They don’t taste like leftovers.
Homemade Black Bean Burger Recipe - Cleverly Simple® Make into at least 6 patties in order to make texture more like regular burgers and fit on average buns. Also needed much much more Panko in order to stay together.