Refried Beans (Frijoles Refritos)
- Heat lard in a skillet over medium heat until hot. Add pinto beans; cook for
5 minutes, stirring occasionally.
- Mash beans, then stir in remaining ingredients. Add oil to skillet if necessary.
Cook and stir until a smooth paste forms, about 5 minutes.
- Garnish with shredded cheese, if desired.