minced onion, limes, juiced, serrano chile peppers , or to taste, limes, juiced, salt to taste, ripe avocados, peeled and pitted, chopped fresh cilantro, pomegranate seeds, divided, cilantro for garnish
white sugar, butter, evaporated milk, white chocolate chips, marshmallow creme, vanilla extract, crumbled chocolate sandwich cookies (such as oreo), crushed chocolate sandwich cookies (such as oreo)