01 -
Combine masa harina, bouillon, and salt. Add hot water slowly until dough feels like play-dough. Mix in soft butter.
02 -
Split dough into 12 golf-ball sized pieces. Keep covered with damp cloth.
03 -
Flatten each ball, add cheese and beans in center. Fold edges over and flatten to 3-inch disk.
04 -
Heat griddle with oil. Cook pupusas 3 minutes each side until golden.