America's Test Kitchen Lemon Cheesecake Recipe: Ultra-Smooth Crustless Magic

America's Test Kitchen's lemon cheesecake recipe delivers the perfect balance of tangy, ultra-smooth perfection without a single crack. The secret lies in precise measurements and a water bath bake that ensures silky texture every time. I've tested countless variations, and this one consistently delivers restaurant-quality results at home.

What sets this recipe apart is the crustless approach, which eliminates the risk of soggy bases and focuses entirely on the creamy filling. The filling combines cream cheese, eggs, and lemon juice/zest for that signature bright, citrusy flavor.

A water bath during baking prevents cracks and ensures even cooking, while a low oven temperature guarantees a smooth, jiggly center.

By the time it's done, you'll have a tangy-sweet lemon cheesecake with a velvety texture that melts in your mouth. The lemon zest adds a fragrant aroma, while the juice provides that perfect balance of tartness.

This is the kind of dessert that feels indulgent yet light—ideal for summer gatherings or a special treat.

Serve it chilled with a dollop of whipped cream or a berry compote for added freshness. The precision in this recipe means you'll achieve foolproof results every time, making it perfect for both beginners and seasoned bakers alike. Let's get started!

Ingredients for america's test kitchen lemon cheesecake

Twelve ingredients transform into America's Test Kitchen's legendary ultra-smooth lemon cheesecake.

The cream cheese is non-negotiable—Philadelphia brand delivers the most consistent results. Grab a 24-ounce block from Whole Foods or your local gourmet shop for the best quality. Room temperature is critical; let it sit for 2 hours before blending. For the lemons, Meyer lemons have that perfect balance of sweetness and tartness, but regular lemons work too. The zest needs to be vibrant—use a microplane for those fine, fragrant strips. The butter? Store-brand works fine, but Plugrá or Land O'Lakes melt more evenly. Pre-sift the flour to avoid lumps in your silky filling.

No room-temperature cream cheese? Microwave 20 seconds to soften it—just don't overdo it, or it'll separate. Short on Meyer lemons? Regular lemons plus 1 tsp sugar in the juice mimics that sweetness. The vanilla extract matters here—pure Madagascar has the most complex aroma, but imitation works in a pinch. For the whipped cream topping, heavy whipping cream is essential; don't substitute with whipping cream. The powdered sugar should be sifted for a fluffy finish. If you're baking for a crowd, double the recipe—but use two 9-inch pans instead of one 10-inch to prevent cracks.

This cheesecake is best made a day ahead—flavors meld beautifully. Store leftovers in the fridge for up to 5 days, covered tightly. For serving, let it sit at room temperature for 15 minutes before slicing—it'll be stunningly smooth. The water bath trick? Essential for that crack-free texture. If you're nervous about the water bath, use a waterproof springform pan or line your regular pan with plastic wrap. Freeze portions for up to 3 months—thaw overnight in the fridge before serving. The whipped cream topping? Whip it last-minute for maximum airiness.

Step-by-step instructions for ultra-smooth crustless lemon cheesecake

This isn't just lemon cheesecake—it's a silky, vibrant masterpiece that defies expectations.

In a medium bowl, whisk together the 1.5 cups granulated sugar, 0.75 cup fresh lemon juice, 2 tablespoons lemon zest, 1 tablespoon vanilla extract, and 0.25 teaspoon salt until the sugar dissolves completely. This step is crucial—you're creating a flavor base that will infuse every bite. Strain the mixture through a fine-mesh sieve to remove any pulp, ensuring an ultra-smooth texture. Set aside at room temperature while you prepare the cheesecake base.

Here's the thing—Meyer lemons work best here. Their natural sweetness balances the acidity perfectly, but if you're using regular lemons, add an extra 0.25 teaspoon sugar to compensate. The zest should be finely grated, almost like confetti, to distribute evenly without any gritty texture. This is where the magic starts, so don't rush it.

In a stand mixer fitted with the paddle attachment, beat the 16 oz full-fat cream cheese on medium speed until completely smooth—about 3-4 minutes. This ensures there are no lumps that could affect the texture. Add the 4 whole large eggs, one at a time, mixing just until each is incorporated before adding the next. Scrape down the sides of the bowl with a spatula to ensure even blending.

Now, gradually add the lemon-sugar mixture you prepared earlier while mixing on low speed. This prevents the eggs from curdling and maintains that silky consistency we're after. Once fully combined, add the 0.25 cup all-purpose flour and 1 tablespoon cornstarch, mixing just until smooth. The flour and cornstarch act as stabilizers, preventing any potential separation during baking. This blend should be thick but pourable—like a luxurious custard.

Preheat your oven to 325°F. Pour the melted 0.5 cup unsalted butter into a 9-inch springform pan and swirl it around to coat the bottom and sides evenly. This butter layer creates a non-stick barrier that makes removal effortless. Pour the cheesecake batter into the prepared pan and smooth the top with a spatula.

Place the springform pan inside a larger baking dish, then carefully pour hot water into the larger dish until it reaches about halfway up the sides of the springform pan. This water bath ensures gentle, even heat distribution, preventing cracks and promoting a silky texture. Bake for 60-65 minutes until the edges are set but the center still jiggles slightly—about 1 inch when gently shaken. The top should be golden, and the center should look just slightly underdone. This is the moment that matters: overbaking leads to dryness, while underbaking ensures that creamy texture.

Remove the cheesecake from the water bath and let it cool in the oven for 1 hour with the oven door slightly ajar. This gradual cooling prevents sudden temperature shifts that could cause cracking. Once cooled, transfer the cheesecake to the refrigerator and chill for at least 8 hours, or preferably overnight. This long chilling period allows the flavors to meld and the texture to firm up beautifully. The cheesecake should be completely set but still tender—like a cloud.

While the cheesecake chills, whip the 0.5 cup cold heavy whipping cream and 0.25 cup powdered sugar together until soft peaks form. This topping adds a light, airy contrast to the dense, creamy cheesecake. Spread the whipped cream evenly over the top of the chilled cheesecake just before serving. The powdered sugar gives it a subtle sweetness that complements the tangy lemon flavor without overpowering it.

Slice and serve immediately for the ultimate texture experience—creamy, tangy, and perfectly balanced. Each bite should deliver that bright lemon flavor, smooth cream cheese richness, and a touch of sweetness that ties it all together. This isn't just dessert; it's a showstopper that will have everyone asking for seconds.

Storing and reheating this america's test kitchen lemon cheesecake

Refrigerator Storage

Store your lemon cheesecake in an airtight container with a lid or tightly wrapped in plastic wrap at 40°F or below for up to 5 days. The flavors actually deepen over time, so waiting 24 hours before serving lets the lemon and cream cheese meld beautifully.

I always let it sit at room temperature for 15 minutes before slicing—this prevents the cheesecake from sticking to the knife and ensures clean, elegant slices. 💫

Freezer Storage

For longer storage, wrap the cheesecake tightly in plastic wrap, then place it in a freezer bag with all air squeezed out. Label with the date and freeze for up to 3 months.

When ready to serve, thaw overnight in the refrigerator—never at room temperature—to preserve texture. I recommend freezing individual slices in parchment-lined containers for easy single-serving portions. The whipped cream topping should be added fresh after thawing to maintain its airy texture.

Reheating for Smooth Texture

This cheesecake is best served chilled, but if you need to reheat a slice, use the microwave on low power. Place the slice on a microwave-safe plate and heat for 10-15 seconds at 50% power.

The goal is to warm the edges slightly without melting the center—this keeps that velvety texture. For a stovetop approach, warm the slice in a lightly oiled skillet over low heat for 2-3 minutes, then cover with a lid to trap heat gently.

Always let it cool for 2 minutes before serving.

Serving After Storage

After refrigeration or freezing, the cheesecake may appear slightly firmer than fresh. Let it sit at room temperature for 20-30 minutes before serving to restore its creamy consistency. The whipped cream topping should be added just before serving—this prevents sogginess and ensures that light, airy contrast.

I like to garnish with fresh berries or a sprinkle of toasted coconut flakes for extra visual appeal and texture. The lemon flavor shines brightest when the cheesecake is fully chilled but not icy cold.

Preventing Sogginess

If your cheesecake develops a slightly watery layer after storage, this is normal due to condensation. Simply drain any excess liquid from the container before serving, or gently pat slices dry with a paper towel.

For extra insurance, store the cheesecake on a wire rack inside the container to allow airflow. The water bath technique during baking already creates a dense texture that resists moisture, but this extra step ensures your slices stay perfect.

The key is patience—never rush the chilling process, as it's what gives this cheesecake its signature smoothness. ✨

Frequently asked questions