Start by adding fresh corn kernels, milk, sugar, and salt into a blender. Blend until you get a slightly coarse but pourable mixture, not completely smooth. Then transfer it to a bowl and mix in cornmeal to thicken the batter slightly.
Place a non-stick skillet over medium heat and add a little butter or oil. Let it melt and coat the surface evenly so your cachapas cook without sticking. A properly heated pan is key for that golden crust.
Pour a ladle of batter onto the pan and gently spread it into a thick pancake. Cook for about 2–3 minutes until the bottom turns golden. Flip carefully and cook the other side until fully set.
Once cooked, place grated cheese on one half of the cachapa while it’s still hot. Fold it like a taco or sandwich so the cheese melts inside. Let it sit for a few seconds to soften perfectly.
Remove from the pan and serve immediately while the cheese is gooey and warm. Repeat with the remaining batter and enjoy fresh, homemade cachapas.