This fluffy and light lemon yogurt cheesecake has a texture similar to Japanese-style cheesecake. The cake only needs 3 ingredients and doesn't requrie any flour, butter or oil.
4largeeggs, yolks and whites separated, brought to room temperature
1cup (226g)lemon Icelandic skyr yogurt, brought to room temperature
3/4cup (177ml/225g)full fat sweetened condensed milk, brought to room temperature
Instructions
Preheat oven to 325°F (163°C). Spray the inside of an 7 inch round cake pan with a cooking oil spray. Line the bottom with a parchment round and line the sides with strips of parchment paper. Make sure to use a one-piece round cake pan and not a springform pan.
Add egg yolks, yogurt and condensed milk to a large mixing bowl. When measuring out the yogurt, remove any excess liquid (yogurt often has some liquid/water in the container, you don't want any of that in your mixture). Whisk until ingredients are fully incorporated and you have a smooth batter.
Place egg whites into the bowl of a stand mixer. Using the wire whisk attachment, beat at medium high speed until stiff peaks form. I prefer to use a stand mixer but you can also use a hand mixer.
Add one third of the egg white mixture to your egg yolk batter. Fold it in gently with a spatula until no egg white lumps remain. You want to fold gently so you don't deflate the egg whites too much. Because this batter is very thin and liquidy, make sure you scoop up batter from the very bottom of the bowl each time you fold to make sure all of the batter gets incorporated with the egg whites. Repeat with the next 1/3 and then the remaining 1/3. For the last batch of egg whites, it is okay to leave some small egg white lumps. You just want to mix until the egg whites are mostly incorporated and the liquid part of the batter is uniform in color (the liquid batter should not look darker yellow in parts and lighter yellow in parts). The batter should look light and airy. See photo in post for reference.
Pour batter into your prepared baking pan. The cake will be baked in a water bath. To do this, place your cake pan into a slightly larger baking pan that is at least 2 inches deep. I used a 9 x 9 inch baking pan. After placing your cake pan into the bigger pan, pour just enough water (cold tap water) into the outer pan so that the water level reaches between 1/2- 3/4 inch. You do not want more than 3/4 inch of water because otherwise the bottom of the cake will cook too fast, creating a dense bottom layer. Make sure to add the water to the outer pan after you've put the cake in. If you add the water before, the added weight of the cake pan and cake batter will push up your water level more than 3/4 inch. I recommend using a ruler to measure the water level.
Place cake with water bath into your oven. Bake for about 50 minutes or until the cake is puffed and browned on the surface. Turn off the oven but do not open the oven door and leave the cake in the oven for 45 minutes to one hour. It is important to leave the cake in the oven (unopened) because this allows the cake to finish cooking and the gradual drop in temperature prevents the cake from suddenly collapsing. The cake will deflate as it cools, but it shouldn't completely collapse. After 45 minutes to one hour, you can remove the cake from the oven. Let the cake cool completely to room temperature. To remove cake from the pan, gently loosen the sides with a thin spatula. Then carefully flip the cake pan upside down onto a plate and the cake should slide out. Then flip the cake onto another plate to make it right side up again. Then place cake in the fridge for several hours or overnight. This helps the flavors develop better.
If desired, you can dust the cake with powdered sugar or garnish with fresh fruit. Cut the cake with a large sharp knife. Store any uneaten cake in the fridge in an airtight container.
Notes
Yogurt note: This recipe works best with Icelandic skyr yogurt because of its very thick consistency. There are two popular brands of skry in the US that can be found at most grocery stores alongside other yogurts: Siggi and Icelandic Provisions. I used Icelandic Provisions lemon skyr yogurt.*
The nutrition information provided are only estimates based on an online nutritional calculator. This is not a comprehensive list of all the nutrients in the recipe (i.e., does not include vitamins, cholesterol, etc). I am not a certified nutritionist. Please consult a nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.