Desayunos

Spanish almuerzo "lunch," but formerly and still locally "breakfast," is from Latin admorsus, past participle of admordere "to bite into," from ad "to" + mordēre "to bite"

Even though in México almuerzo is between breakfast and lunch. so breakfast is the first meal, "breaking the fast". where "Des" comes from deshacer that means "undone" and "ayuno" from ayunar than means "fasting"