Sweet Potato Cheesecake

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“I want cheesecake for my birthday! Can you make some…PLEEEEASE?”

This was the request that Matt made for his birthday last week. It was a request that I was happy to oblige considering that cheesecake is his favorite dessert and I’ve made one every year for his birthday. Now make no mistake, if Matt had his way, every post I made would be about cheesecake. Somehow I’ve managed to convince him that you as readers desire a little bit more variety.

Have you heard of a sweet potato cheesecake? I certainly hadn’t before I began searching for a recipe on the web. That being the case, you’re probably wondering how I ended up with the vision for this dessert. Well, if there’s one thing that I’ve learned since Matt and I moved in together, it’s that relationships are all about compromise. For Thanksgiving, he wanted me to make a sweet potato pie, but I had my sights set on pumpkin tiramisu. For his birthday, he wanted cheesecake and I had no problem with that. So how did we reach a compromise? Easy! Sweet potato cheesecake for his birthday and pumpkin tiramisu for Thanksgiving… it’s a win-win situation. And who can really argue with any combination of cheesecake and tiramisu?

This sweet potato cheesecake truly is a decadent treat. The silky texture melts in your mouth and you are left with hints of sweet potato, cinnamon, and nutmeg afterwards. I can imagine this being the perfect addition to your Thanksgiving dessert menu. It’s been tested and approved by the birthday boy himself!

Sweet Potato Cheesecake Recipe
Adapted from Cooks Illustrated

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Crust Ingredients
5 ounces graham crackers
3 tablespoons granulated sugar
1/2 teaspoon ground ginger
1/2 teaspoon ground cinnamon
1/4 teaspoon ground cloves
6 tablespoons unsalted butter, melted

Filling Ingredients
1 1/3 cups granulated sugar
1 teaspoon ground cinnamon
1/2 teaspoon ground ginger
1/4 teaspoon ground nutmeg
1/4 teaspoon ground cloves
1/4 teaspoon allspice
1/2 teaspoon table salt
15 ounces cooked and pureed sweet potato
1 1/2 pounds cream cheese, cut into 1-inch chunks and left to soften at room temperature
1 tablespoon lemon juice from 1 lemon
1 tablespoon vanilla extract
5 large eggs, left at room temperature, about 30 minutes
1 cup heavy cream

Directions
Adjust oven rack to lower-middle position and heat oven to 325 degrees. Spray bottom and sides of 9-inch springform pan evenly with nonstick cooking spray. Pulse crackers, sugar, and spices in food processor until evenly and finely ground, about fifteen 2-second pulses. Transfer crumbs to medium bowl, drizzle melted butter over, and mix with rubber spatula until evenly moistened. Turn crumbs into prepared springform pan and, using hand, spread crumbs into even layer. Using flat-bottomed ramekin or drinking glass, press crumbs evenly into pan bottom, then use a soup spoon to press and smooth crumbs into edges of pan. Bake until fragrant and browned about the edges, about 15 minutes. Cool on wire rack while making filling.

Bring about 4 quarts water to simmer in stockpot. Whisk sugar, spices, and salt in small bowl; set aside. To dry sweet potato, line baking sheet with triple layer of paper towels. Spread sweet potato on paper towels in roughly even layer. Cover sweet potato with second triple layer of paper towels and press firmly until paper towels are saturated. Peel back top layer of towels and discard. Grasp bottom towels and fold sweet potato in half; peel back towels. Repeat and flip sweet potato onto baking sheet; discard towel.

In standing mixer fitted with flat beater, beat cream cheese at medium speed to break up and soften slightly, about 1 minute. Scrape beater and bottom and sides of bowl well with rubber spatula. Add about one third of sugar mixture and beat at medium-low speed until combined, about 1 minute; scrape bowl and add remaining sugar in two additions, scraping bowl after each addition. Add sweet potato, vanilla, and lemon juice and beat at medium speed until combined, about 45 seconds; scrape bowl. Add 3 eggs and beat at medium-low until incorporated, about 1 minute; scrape bowl. Add remaining 2 eggs and beat at medium-low until incorporated, about 45 seconds; scrape bowl. Add heavy cream and beat at low speed until combined, about 45 seconds. Using rubber spatula, scrape bottom and sides of bowl and give final stir by hand.

Set springform pan with cooled crust on 18-inch-square doubled layer heavy-duty foil and wrap bottom and sides with foil; set wrapped springform pan in roasting pan. Pour filling into springform pan and smooth surface; set roasting pan in oven and pour enough boiling water to come about halfway up side of springform pan. Bake until center of cake is slightly wobbly when pan is shaken, and center of cake registers 145 to 150 degrees on instant-read thermometer, about 1 1/2 hours. Set roasting pan on wire rack and use paring knife to loosen cake from sides of pan. Cool until water is just warm, about 45 minutes. Remove springform pan from water bath, discard foil, and set on wire rack; continue to cool until barely warm, about 3 hours. Wrap with plastic wrap and refrigerate until chilled, at least 4 hours or up to 3 days.

Heather’s Helpful Hints
The most common complaint when baking a cheesecake is cracking that develops through the middle of the cheesecake during or after baking. To prevent surface cracking make sure you don’t over bake your cheesecake. When perfectly done, there will still be a two to three-inch wobbly spot in the middle of the cheesecake; the texture will smooth out as it cools. Also make sure you generously grease the sides of the baking pan before pouring in batter to allow the cake to pull away from the pan as it cools.

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31 thoughts on “Sweet Potato Cheesecake

  1. Fresh squeezed lemon juice is the secret and using anything else just will not work as well. Sure wish you would make one for Matt and I to share.

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  2. Oh my! This looks awesome! Matt must feel very loved! I might have to make this for thanksgiving. My aunt my a pumpkin cheesecake one year. It was really good. Was thinking of making this and you just supplied me with a recipe. Right on time! Have to ask did you use canned sweet potatoes? If you made them yourself……how so and how did you measure 15 oz?

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  3. Happy Birthday to Matt and Happy Thanksgiving to you both. The cheesecake looks delicious and I like the idea of it being healthier than the normal run of the mill cheesecakes because of the addition of sweet potatoe. ;)

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  4. My goodness Heather, I’ve never heard of sweet potato cheesecake! This looks so delicious I can’t stand it!! Thanks so much for this recipe, I will definitely have to try it on the family.

    Perhaps it will make up for the fact that I can’t find any pumpkin puree to make pumkpin pie with this year:-( (One of many American traditions which I have adopted!). Last year my daughter ordered it through a website that sells American food items but the postage was excessive.

    Happy belated birthday to your son Matt :-)

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  5. I’m with the birthday boy (happy birthday, Matt! :-) ). I love cheesecake.
    I have never heard of sweet potato cheesecake. It sounds intriguing and looks outrageously gorgeous.
    I wish you and Matt a wonderful Thanksgiving.
    F. Xx

    P.S. Couldn’t agree more about the compromise concept! ;-)

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    • Thank you Francesca! I hope that you and your family have a fantastic Thanksgiving as well. I can’t wait to hear about all the dishes that you made and how hosting went! It’s always fun to have a group of people over, and sharing a good meal together is what it’s all about :)

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  6. Very particular and good looking cheesecake, Heather! It must be delicious!
    You also piqued my interest with pumpkin tiramisu, I have to say… :-)
    Happy Thanksgiving to the both of you and cheers to your delicious baking inventions! :-)

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  7. Love your blog…and so glad you led me to it! Your sweet potato cheesecake looks wonderful. We had sweet potato pie this year for Thanksgiving since pumpkins are hard to come by here in Finland…and it was delicious :)

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