Sopa torteada o Sopa de Pan
all-purpose flour, sifted (about 500 grams) • unsalted butter, softened and clarified (about 200 grams), at room temperature • large eggs, at room temperature, cracked • finely grated Cotija cheese (about 250 grams) • milk, at room temperature • fine salt, sifted • sugar • flour for dusting and shaping • rolling pin • vegetable oil for frying (about 2 liters) • spatula • fresh parsley, washed and sanitized