If there’s one dessert that captures the essence of summer in every creamy, tangy bite, it’s a no bake key lime cheesecake. Unlike traditional baked cheesecakes, this one comes together with minimal effort and without turning on the oven. It’s smooth, rich, and perfectly balanced with the zesty tartness of key limes. The chilled cheesecake sits beautifully on a buttery graham cracker crust, making it both refreshing and indulgent at the same time. This dessert is perfect for family gatherings, BBQs, or any occasion where you want a sweet treat that feels light yet satisfying.

Full Recipe

Ingredients

• 2 cups graham cracker crumbs (about 200 g)

• 1/2 cup unsalted butter, melted (115 g)

• 2 tablespoons granulated sugar (25 g)

• 2 packages cream cheese, softened (16 oz / 450 g total)

• 1 can sweetened condensed milk (14 oz / 400 g)

• 1/2 cup key lime juice, freshly squeezed if possible (120 ml)

• 1 tablespoon lime zest (about 1 large lime)

• 1 teaspoon vanilla extract

• 1 cup heavy whipping cream (240 ml)

• 2 tablespoons powdered sugar (15 g)

• Extra lime zest or lime slices for garnish

Cooking Directions

1. In a medium mixing bowl, combine graham cracker crumbs, melted butter, and sugar. Mix until the crumbs are evenly coated.

2. Press the mixture firmly into the bottom of a 9-inch springform pan to form the crust. Place it in the refrigerator to set while you prepare the filling.

3. In a large mixing bowl, beat softened cream cheese until smooth and creamy.

4. Add the sweetened condensed milk gradually while mixing, ensuring a lump-free consistency.

5. Stir in key lime juice, lime zest, and vanilla extract until fully incorporated.

6. In a separate bowl, whip heavy cream with powdered sugar until stiff peaks form.

7. Gently fold the whipped cream into the cream cheese mixture, taking care not to deflate it.

8. Pour the filling over the prepared crust and smooth the top with a spatula.

9. Refrigerate for at least 6 hours, or overnight for best results, until firm and set.

10. Garnish with lime zest or lime slices before serving.

Nutrients

• Calories: approx. 410 per slice

• Protein: 6 g

• Fat: 28 g

• Saturated Fat: 17 g

• Carbohydrates: 35 g

• Sugar: 27 g

• Fiber: 1 g

• Sodium: 210 mg

Why You’ll Love This Recipe

This cheesecake is fuss-free yet delivers restaurant-quality flavor. You don’t need special baking skills or equipment—just mix, chill, and enjoy. It’s creamy, tangy, and refreshing, making it the ideal dessert for both lime lovers and anyone who craves a light treat after a heavy meal. Plus, its no bake nature means you can whip it up even on hot days without worrying about heating up your kitchen.

The Origins and Inspiration Behind the Dish

Key lime desserts have roots in Florida, particularly the Florida Keys, where key limes were historically abundant. The traditional key lime pie inspired this cheesecake version. By combining the iconic tangy lime flavor with the velvety richness of cheesecake, this dish bridges two dessert worlds in one refreshing bite. It’s essentially a modern, no fuss twist on a nostalgic classic.

Ingredient Spotlight

Key limes are the star here. They’re smaller and more aromatic than regular limes, giving the cheesecake a distinctive punch. Cream cheese creates the luscious body, while sweetened condensed milk balances the tartness with sweetness. The graham cracker crust adds texture and a hint of buttery crunch. Together, these simple ingredients transform into a show-stopping dessert.

Storage and Reheating Tips

This cheesecake should always be stored in the refrigerator, covered tightly with plastic wrap or in an airtight container. It will keep fresh for 4–5 days. Since it’s a no bake recipe, reheating isn’t necessary, but if you want to freeze it, wrap individual slices in plastic and place them in a freezer bag. Thaw overnight in the fridge before serving.

Common Variations to Try

You can make mini cheesecakes by pressing crust and filling into muffin tins for easy individual servings. For a tropical twist, swap half of the lime juice with passionfruit or pineapple juice. If you prefer a lighter version, use Greek yogurt in place of some cream cheese. You could also drizzle melted white chocolate on top for extra decadence.

Pairing Recommendations

Pair this cheesecake with a cup of coffee for a comforting balance or with iced tea for a refreshing finish. It also goes wonderfully with sparkling water or champagne if you’re serving it for a celebration. Fresh fruit, especially berries, makes a delightful side that complements the tangy lime flavor.

Health Benefits

While this cheesecake is undeniably indulgent, it does bring a few perks. Limes are rich in vitamin C, boosting your immune system and adding antioxidants. If you opt for a Greek yogurt variation, you’ll add probiotics and extra protein. Moderation is key, but enjoying this dessert can be part of a balanced lifestyle without guilt.

Conclusion

The no bake key lime cheesecake is a perfect dessert when you want something both refreshing and indulgent. With its zesty citrus notes, creamy texture, and buttery crust, it’s the ultimate crowd-pleaser. Whether for summer parties, family dinners, or just because you’re craving something sweet, this recipe is simple, reliable, and full of flavor. It’s a timeless dessert that brings sunshine to your table all year round.