Acerola fiber burger (Malpighia emarginata) with added vegetable proteins is a functional, nutritious, healthy, and sustainable plant-based product that incorporates agro-industrial fiber from acerola along with fava beans and textured soy protein. Additional ingredients include cassava starch, salt, soybean oil, onion powder, garlic powder, annatto for color, monosodium glutamate, and sodium bicarbonate