Key Lime Poke Cake: A Tropical Dessert Bursting with Citrus Flavour
Key Lime Poke Cake combines the tangy flavor of key lime pie with the softness of moist white cake.A sweet and tart lime filling seeps into every hole, creating an incredibly creamy texture.Whipped topping and graham cracker crumbs complete the pie-inspired experience.It is easy to make and perfect for summer entertaining.The cake tastes even better after chilling overnight.Each slice is light, refreshing, and bursting with tropical citrus flavor.
Ingredients
For the Cake
- 1 box white or vanilla cake mix
- Ingredients required on the box (typically eggs, oil, and water)
For the Lime Filling
- 1 can (14 ounces) sweetened condensed milk
- ¾ cup key lime juice (fresh or bottled)
- 1 tablespoon lime zest
For the Topping
- 2 cups heavy whipping cream
- ¼ cup powdered sugar
- 1 teaspoon vanilla extract
For Garnish
- ½ cup graham cracker crumbs
- Thin lime slices
- Extra lime zest
Instructions
- Prepare and bake the cake according to package instructions in a 9×13-inch baking dish.
- Allow the cake to cool for 10 minutes, then use the handle of a wooden spoon to poke holes all over the cake.
- Whisk together sweetened condensed milk, key lime juice, and lime zest until thick and smooth.
- Pour the lime mixture evenly over the cake, spreading gently to help it seep into the holes.
- Refrigerate the cake for at least 3 hours so the filling can fully absorb.
- Whip the heavy cream, powdered sugar, and vanilla until stiff peaks form.
- Spread whipped cream over the chilled cake. Sprinkle with graham cracker crumbs and garnish with lime slices and zest.
- Slice and serve chilled for the best flavor and texture.
Notes
- Fresh key lime juice offers the most authentic flavor.
- Regular lime juice can be substituted if key limes are unavailable.
- Sweetened condensed milk thickens naturally with citrus juice.
- Chilling enhances both flavor and texture.
- Graham cracker crumbs mimic key lime pie crust.
- Homemade whipped cream tastes lighter and fresher.
- Lime zest intensifies the citrus aroma.
- Best served cold.