Here in northern Humboldt we are lucky enough to have a local purveyor of great masa - yellow and blue (Bien Padre, AKA Mala Madre according to my hubby), so I scooped up some blue masa to make these tasty morsels. Like Gorditas or homemade corn tortillas, you simply add water and salt to masa and let it sit; then you shape it and fry it as needed.
Making the dough is about trial and error - you don't want it too wet or too dry, and letting it sit for at least 15 minutes helps to allow the masa absorb the water. I simply dump some masa into a bowl - about 1 1/2 cups for about 3-4 sopes each - add about 1 cup of water and about 1/2 teaspoon of salt and let it sit while I'm getting the toppings ready. Then I check the dough and see if it needs a little more water or a little more masa. It should hold together when you make a ball and flatten it slightly; if it sticks to your hands, it needs just a little more masa. Conversely, if it's dry add a little more water. After a few trys you will see how it works best.
These were a brunch meal so it was a simple topping of refried beans, shredded cheese (ricotta salata, so similar to Mexican cotija) and some salsa and guacamole. Really, how can you go wrong!