I often make cheese cakes, and I made this since I had the listed ingredients at home. I like trying out my original recipes and make new ones.You can make this cake fluffy like soufflé even without using a double boiler. You can hear tiny bubbles in the cake popping as you cut or bite into it. It's so fluffy and moist. I decided to make this one to be my signature cheese cake.If you don't have yogurt, substitute the amount of yogurt with milk.You can use Kabocha squash instead of purple sweet potato. Or make this cheese cake with neither of them!! Lemon juice is optional.You can use plain flour instead of pancake mix (make the meringue very stiff if using plain flour).This cake is moderately sweetened, so adjust the amount of sugar to taste. Recipe by Manage

I had 1/2 of a sweet potato leftover so I decided to make a cake with it. It weight just 250g...and I used 1 pack (200ml) of soy milk, so there are no leftovers after making this cake.If you don't have any pancake mix, you can use 2 tablespoons of cake flour and 1/3 teaspoon of baking powder sifted together iinstead. If you only mash the sweet potato roughly, the cake will have a chunky texture. Recipe by invitro

If you love sweet potatos and you love cheesecake you will LOVE this

love it

I saw sweet potato cake bars advertised on a home-delivery site. I figured I could make them myself, so gave it a go.You could use a food processor for the puree. Recipe by nyonta

I wanted to have some sweet potatoes but I wanted some cake, too. So I granted this wish with this potato-filled cake I created. The potatoes inside this cake are boiled for sweetness and the cake itself was made to be not too dense.Though it may be a bit annoying, straining the sweet potatoes will give them a softer feel.Add in the egg a little at a time so they don't separate.The cake will come out with a lighter finish if you use powdered sugar. Even if one part gets burned, it will still be delicious.If you let the cake sit for a day, it will become moist and even more delicious. Recipe by Keyua

I wanted to make something quick that I already had the ingredients for whilst my son was napping one day and thought of sweet potato cakes. Whilst this cake is nice and smooth, the best thing about it is it's delicious natural sweet potato taste.-Make sure to mix in the butter and sugar whilst the potato is still hot.-Feel free to adjust the sweetness of this dish.-If you don't have a pastry brush, you can drizzle the egg yolks over and then use the back of the spoon to spread it instead. Recipe by Banyangarden

I wanted to make a moist pound cake and also had half a sweet potato that I wanted to use up, so I made this.The trick is to thoroughly whip the butter and sugar so that you incorporate lots of air.It'll come out moist and fluffy.If sautéing the potatoes in Step 2 is too much trouble, just sprinkle with a bit of sugar and microwave.The baking time and temperature will differ according to your oven, so adjust as necessary. Recipe by Youtank

I usually eat this as a snack with my kids, so I want to make it healthy and quick. It only takes 5 minutes to prepare before baking.If you making a crust, put the cocoa biscuits in a plastic bag and crush them. Then, add milk to moisten and lay in the mould. For 18 cm [7.1 in] cake pan (or round). Recipe by haraya