Dough

• Corn masa
• Water

Cheese filling

• 3 cups of shredded cheese (use a combination of hard and soft cheese; you can mix frying cheese, mozzarella, and ricotta)
• 3–4 tablespoons of heavy cream
• ½–1 cup of loroco (this can be hard to source, so you can use very finely chopped green peppers or scallions instead)
• Salt to taste

Chicharron (pork rind filling)

• 1 cup bacon
• Garlic (optional), minced
• 4–5 tomatoes
• 1 green pepper
• Salt to taste

Revueltas filling

• Ground and fried beans (can be canned or prepared from your favorite recipe)

Dough

1. Follow the instructions on the bag of masa for making tortilla dough, and make as much dough as needed. One pupusa uses about as much dough as two tortillas.
2. Set the dough aside while you prepare the filling.

Cheese filling

3. Make a paste with all of the ingredients. To avoid the paste leaking out of the pupusas, it should not be too soft.

Chicharron filling

4. Cook the bacon with some garlic. Set fat aside but do not discard.
5. Once cooked, grind bacon with the tomatoes, green pepper, and salt to taste.
6. Mix in some of the bacon fat until it has a soft consistency.

Revueltas filling

7. Prepare the ground and fried beans as desired.

Assembly

8. Shape and fill 2 tbsp of the dough per pupusa using one of the two methods below. When filling the pupusas add some of the bean, chicharrón, and/or cheese fillings. Beginner method: Shape the dough into a ball, and clap it between your hands until you make a round, thin tortilla about ⅛ in thick. Continue making more tortillas this way. Put some filling on one tortilla, cover with another, and press the sides to seal them. Experienced method: Shape the dough into a ball, then insert your thumb in the ball to make a hole in the center. Fill the hole with some filling, and seal the hole by pushing and pinching the dough on the sides up. Carefully clap the pupusa between your hands to flatten it without pressing out the filling.
9. Cook the pupusas on a lightly greased griddle, pan, or electric pancake griddler over low-medium heat (325–350°F) on one side, then the other until they are cooked. Each side will be ready when it no longer sticks to the pan (depending on the thickness of the tortillas, this might take 4 minutes or more per side).
10. Top the pupusas with curtido and tomato sauce.
11. Beginner method: Shape the dough into a ball, and clap it between your hands until you make a round, thin tortilla about ⅛ in thick. Continue making more tortillas this way. Put some filling on one tortilla, cover with another, and press the sides to seal them.
12. Experienced method: Shape the dough into a ball, then insert your thumb in the ball to make a hole in the center. Fill the hole with some filling, and seal the hole by pushing and pinching the dough on the sides up. Carefully clap the pupusa between your hands to flatten it without pressing out the filling.