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Russian Dulce De Leche Waffle Cake and Instant Pot Dulce De Leche

  • Author: Olga's Flavor Factory
  • Prep Time: 30 mins
  • Total Time: 30 mins
  • Yield: 54 1x
  • Category: Sweets


In the Slavic culture, the waffle cake is a very popular dessert. With thin and crisp waffle layers that are spread with a creamy dulce de leche filling, not only is this a delicious combination, it’s one of the easiest to prepare and looks so pretty too.


  • 2 (15 oz) cans sweetened condensed milk or dulce de leche
  • 1/2 cup (4 oz) butter, room temperature
  • 1/2 cup (4 oz) cream cheese, room temperature
  • 1 teaspoon vanilla extract (you can also use rum, brandy or cognac instead for different flavor variations)
  • 2 packages of wafer layers (9 layers in each package)


  1. You can buy dulce de leche in some stores, but if it’s not available where you live, you can cook it yourself.
  2. If you have an Instant Pot, it takes just 35 minutes to cook it into a rich and creamy consistency. Pour the sweetened condensed milk into a glass mason jar. I used a 1 pint sized jar for each can. Close the lids. Place the jars into the inner chamber of the Instant Pot, putting them on top of the steaming rack that comes with the Instant Pot when you purchase it. Fill the entire inner chamber with water, so that it reaches all the way to the top of the lids of the jars filled with the sweetened condensed milk.
  3. Cook on manual high pressure for 35 minutes. Wait for 5 minutes and then manually release the pressure.
  4. Take out the jars out of the water, but be really careful, because they will be really hot. Use canning jar tongs to take them out. Cool completely.
  5. Meanwhile, bring the butter and cream cheese to room temperature. If you mix them cold with the dulce de leche, you will have small flecks of butter and cream cheese throughout the mixture, instead of getting a really smooth consistency.
  6. When the dulce de leche is completely cool, use a hand mixer or a standing mixer to mix it with the butter and cream cheese. Add vanilla extract for flavor. You can also use a 1/2 – 1 teaspoon of brandy, rum, cognac or whiskey for an additional boost of flavor, but that is completely optional.
  7. Spread a thin layer of the dulce de leche mixture over the top of the wafer, scraping off the excess with the side of your offset spatula. Press the next wafer layer on top of the frosted layer, just like icing a cake. Repeat until you use 6 wafer layers, leaving the top unfrosted.
  8. When you have spread the dulce de leche filling over all the wafers, you will have 3 “wafer cakes”. Place the 3 wafer “cakes” on top of each other top, and place a weight over top of them for a few hours. Cut the wafer cakes into different shapes – you can do triangles, rhombuses, rectangles or squares.

Keywords: Russian Waffle Cake, Russian Waffle Pastries, Russian Vafli, Russian Wafer Pastries, Russian Wafer Cake, Waffle Cake With Condensed Milk, Instant Pot Dulce de Leche, How to cook sweetened condensed milk in the Instant Pot