Place the diced avocado or cream in a bowl or cup.
Add the sweetened condensed milk, then pour in the condensed milk or whole milk.
Sweeten to taste, if desired. Add ice cubes or crushed ice.
For a snow effect, sprinkle with powdered milk.
Garnish with your favorite toppings (coconut flakes, tapioca pearls, etc.).
Serve chilled with a spoon or a wide straw.