Avocado Graham Cake is very easy to make with no baking required and turns out creamy and refreshing. This Filipino icebox cake is layered with luscious avocado and graham crackers for a tasty refrigerator cake treat. Delicious as a midday snack or after-meal dessert!
Spray an 8 x 8 baking dish with non-stick cooking spray and line with parchment paper, leaving about a 1-inch overhang on all sides. Set aside.
Cut the avocados in half and scoop out the flesh with a spoon. Remove the pits and discard them with the peels. Cut the two avocados into cubes, then drizzle with lemon juice to prevent browning.
In a food processor or blender, combine the remaining two avocados and condensed milk. Pulse a few times until smooth.
In a large chilled bowl, place the heavy cream and whip with a hand mixer to stiff peaks. Gently fold in the pureed avocados, ensuring the whipped cream does not deflate. Fold in the diced avocados.
Arrange one layer of graham crackers on the bottom of the prepared dish. Spoon ⅓ of the cream mixture on crackers and spread to cover. Arrange another layer of graham crackers over the cream. Spoon and spread ⅓ of the cream mixture. Repeat with another layer of graham crackers. Spoon and spread the remaining ⅓ of the cream mixture over the crackers. Sprinkle graham cracker crumbs on top.
Cover the dish tightly with plastic film and freeze for about 4 to 5 hours until firm.
To serve, lift the cake from the pan using the parchment paper overhang as support, then transfer it to a serving platter. Cut into serving portions.
Notes
Keep the avocado pieces completely encased in the cream mixture to prevent exposure to air and thus, browning from the oxidation.