In a stand mixer with the paddle attachment, cream together the butter and sugar.
Add the vanilla extract, eggs, and milk to the bowl and mix until combined.
Finally add the flour, baking powder and sea salt. Mix until the dry ingredients are incorporated into the batter.
Grease a 13x9 baking dish.
Pour the batter into the baking dish, smoothing the top to give the cake a smooth flat top.
Bake 30-35 minutes.
Remove the cake from the oven and allow to rest on a cooling rack for 30 minutes.
While the cake is resting, poke holes all around the cake. This is an important step. It allows the milks to soak deeper into the cake.
While the cake is cooling, mix the milks.
Milk mixture instructions
In a medium sized mixing bowl, combine the heavy cream, sweetened condensed milk, evaporated milk, and almond extract. Whisk to combine all the ingredients.
After the 30-minute cool down of the cake, pour the milk mixture over the entire top of the cake and allow it to soak in.
Cover and refrigerate for four hours.
Whipped cream topping and spice dusting
Using the whisk attachment of the stand mixer, beat the heavy cream, sugar, and vanilla on high speed for 2-3 minutes, or until the cream thickens and forms stiff peaks.
Remove the bowl from the stand mixer and spread the whipped cream over the entire cake with a spatula.
Dust the top of the cake with a small amount of cinnamon and nutmeg.
Serve immediately. Store the cake, covered, in the refrigerator for up to 5 days.