In a blender, combine the eggs, melted butter, corn kernels, and sweetened condensed milk. Blend until smooth. Add about 4 tablespoons of sugar, 1 teaspoon of baking powder, and the flour or cornstarch. Blend again. Taste and adjust sweetness if needed. For extra flavor, add a pinch of salt.

Pour the mixture into a baking pan greased with butter and dusted with flour.

Sprinkle ground flaxseed and black sesame seeds on top for decoration. Bake at 350°F (180°C) for 40 minutes. Serve with a good cup of coffee and enjoy.