Pour a thin film of oil in the bottom of the pot. Heat the oil over medium to medium-high heat, and pour in enough cancha to fill the bottom in one layer. Cover and cook until all the kernels have popped, about 7 minutes. Shake the pot during popping to evenly distribute the kernels and prevent burning. Strain the popped kernels and drain on paper towels. Sprinkle with salt and enjoy warm.
You can find this recipe at https://andreasrecipes.com.