You will need a 10 inch round cake pan with 3 inch high sides or a bundt cake pan
A deep pan that is larger than the cake pan
Ingredients
1cupof dulce de leche or Mexican cajeta
Butter and flour for pan or baking spray
For Cake
6ouncesof butter, at room temperature
1cupsugar
1largeegg, at room temperature
3tablespoonsNescafe dissolved in 2 tablespoons of hot water
1 1/2cupsflour
1tbspcornstarch
1teaspoonbaking powder
3/4teaspoonbaking soda
1/3cupplus 2 tablespoons cocoa powder
1teaspoonfreshly grated cinnamon
1cupplus 2 tablespoons buttermilk
For The Flan
1-12 ouncecan evaporated milk
1-14 ouncecan sweetened condensed milk
4largeeggs, at room temperature
1teaspoonMexican vanilla extract
1teaspooncoconut extract
For Cake Toppings
1/2cupfinely chopped pecans, optional
1cupdulce de leche caramel, optional
shredded coconut, optional
Instructions
Preheat oven to 350 degrees F. Position rack to the middle. Generously butter the entire pan and sprinkle with flour. Tip the pan and tap out excess flour, set aside. Warm the cajeta or dukce de leche slightly to soften, then pour it over the bottom of pan to coat evenly. Warm 6 cups of water over medium-low heat while you prepare the cake.
For the cake, in a large bowl, beat the butter and sugar with an electric mixer at medium-high speed until light in color. Scrape the bowl. Beat in the egg and Nescafe. Sift together the flour, cornstarch, baking powder, baking soda, cinnamon, and cocoa. With the mixer on medium-low, beat in about 1/2 of flour mixture, followed by 1/2 of buttermilk. Repeat. Scrape bowl, then raise the speed to medium-high and beat for 1 minute.
For the flan, in the blender, combine the two milks, the eggs and both extracts. Blend until smooth.
Scrape the cake batter into prepared cake pan and spread evenly. Using a ladle,slowly pour the flan mixture over cake batter. Pull out the oven rack, set the cake into larger pan, then set both pans on rack. Pour hot water around the cake to the depth of 1 inch. Carefully slide the pans into the oven and bake for about 50 to 55 minutes or until a toothpick comes out clean. Remove from the water bath and cool at room temperature for 1 hour.
To unmold cake, it's easiest if you refrigerate for several hours or overnight. Carefully run a thin bladed knife around the edge of the cake to free the edges. Invert a rimmed serving platter or large plate over the cake pan, grasp the two tightly together, then turn them upside down. Gently jiggle the pan back and forth and let the cake release and drop. You may have to show some patience and give it a minute to release. Drizzle the reserved cup of cajeta over the cake and sprinkle with pecans. Or you can top with shredded coconut, or simply leave plain.
Notes
No buttermilk? Mix 1 tbsp of white vinegar into milk and let stand for 5 minutes.