Stuffed corn tortillas with seasoned chicken, mozzarella cheese & beans pupusas

Organic corn masa (water, organic corn masa flour, trace of lime), fully cooked seasoned chicken (chicken, salt, spices, onion powder, garlic powder), mozzarella cheese (pasteurized part-skim milk, cheese cultures, salt, enzymes, powdered cellulose [to prevent caking]), great northern beans (great northern beans, salt, calcium chloride), olive oil, salt.