In a medium-sized bowl, thoroughly combine the shredded cheese with the refried beans. Mix until both ingredients form a smooth, cohesive mixture. Once blended, set the mixture aside to use during the ...

Stack of browned pupusas with melted cheese on a plate - Juanmonino/Getty Images Have you seen the Del Real Foods Pupusas in the refrigerator case at Costco? We think everyone should try this El ...