Do you love tangy desserts? You must try this Martha Stewart Key Lime Cheesecake Recipe.
It is smooth, creamy, and very refreshing. This Martha Stewart Key Lime Cheesecake Recipe is famous for a reason.
It balances sweet sugar and tart limes perfectly. Many people find baking cheesecakes very scary.
But this Martha Stewart Key Lime Cheesecake Recipe is quite simple. You only need a few basic ingredients.
The result looks like it came from a bakery. Your friends and family will surely be impressed.
Follow this guide to make a perfect dessert today. Let’s learn how to make this citrus treat step-by-step.
When I first introduced to Martha Stewart Key Lime Cheesecake Recipe
I first saw this recipe on Martha’s TV show. It looked so elegant and bright. I love the smell of fresh lime zest.
It reminded me of a warm summer day. I decided to bake it for a party. Everyone asked me for the recipe that night.
It became my favorite dessert for every holiday. Martha knows how to make flavors really pop.
Now, I make it whenever I feel happy. It is a true crowd-pleaser for any occasion.

Equipment List
- 9-inch springform pan.
- Large mixing bowls.
- Electric hand mixer or stand mixer.
- Food processor for crust crumbs.
- Rubber spatula.
- Measuring cups and spoons.
- Citrus juicer.
- Microplane or zester.
- Large roasting pan for water bath.
Ingredients You Need for Martha Stewart Key Lime Cheesecake Recipe
For the Crust
- 1.5 cups graham cracker crumbs.
- 1/4 cup granulated sugar.
- 6 tablespoons melted unsalted butter.
For the Filling
- 3 packages (8 oz) softened cream cheese.
- 1 cup granulated sugar.
- 3 large room-temperature eggs.
- 3/4 cup fresh Key lime juice.
- 1 tablespoon lime zest.
- 1/2 cup sour cream.
- 1 teaspoon vanilla extract.
Step-by-Step Guide
1. Prepare the Graham Cracker Crust
Heat your oven to 325 degrees. Mix crumbs, sugar, and melted butter. Press the mixture into your pan. Bake for 10 minutes then cool. This makes the base nice and crunchy.
2. Beat the Cream Cheese
Place softened cheese in a large bowl. Beat it until it is very smooth. Add sugar and mix it again. Make sure there are no lumps left. Smooth cheese means a creamy cheesecake.
3. Add the Eggs
Add eggs one at a time. Mix on a low speed now. Do not overmix the batter here. Overmixing adds too much air. Air causes cracks in the top.
4. Mix in Citrus and Cream
Pour in the fresh lime juice. Add the zest and vanilla next. Fold in the sour cream gently. This adds a lovely tangy flavor. The batter should look glossy and thick.
5. Bake in a Water Bath
Wrap the pan in heavy foil. Place it inside a roasting pan. Fill the outer pan with hot water. Bake for about 55 to 60 minutes. The center should still jiggle slightly.
6. Cool and Chill
Turn off the oven and open door. Let it sit for one hour. Then, move it to the fridge. Chill for at least six hours. Cold cheesecake slices much better.
Tips to Make the Best Martha Stewart Key Lime Cheesecake Recipe
- Use real Key limes if you can.
- They are smaller and more aromatic.
- Regular limes work too if needed.
- Always use room-temperature ingredients for mixing.
- This prevents a lumpy batter texture.
- Do not skip the water bath step.
- It keeps the cake moist and even.
- It also prevents big cracks on top.
- Let the cake cool down very slowly.
- Fast temperature changes cause the cake to sink.
- Garnish with whipped cream before serving.
- Add extra lime slices for a pretty look.
FAQs about Martha Stewart Key Lime Cheesecake Recipe
Can I use bottled lime juice for this?
Fresh juice tastes much better than bottled juice. Use fresh limes for the best citrus flavor.
How do I prevent the top from cracking?
Use a water bath while baking the cake. Do not overbeat the eggs into the batter.
How long does this cheesecake stay fresh?
It stays fresh for five days in the fridge. Keep it covered so it stays very moist.
Can I freeze this Key lime cheesecake?
Yes, you can freeze it for one month. Wrap it tightly in plastic and foil first.
Final Thoughts
This Martha Stewart Key Lime Cheesecake Recipe is a winner. It is the perfect mix of tart and sweet.
The texture is velvety and very rich. You now know How to make Martha Stewart Key Lime Cheesecake.
Just gather your Ingredients for Martha Stewart Key Lime Cheesecake. Follow the steps and be very patient.
Baking is a labor of love and joy. Your kitchen will smell amazing very soon. Share a slice with someone you love today.
Happy baking to all my fellow dessert lovers!
Would you like me to help you create a shopping list for these ingredients?

Martha Stewart Key Lime Cheesecake Recipe
Ingredients
- For the Crust
- 1.5 cups graham cracker crumbs.
- 1/4 cup granulated sugar.
- 6 tablespoons melted unsalted butter.
- For the Filling
- 3 packages 8 oz softened cream cheese.
- 1 cup granulated sugar.
- 3 large room-temperature eggs.
- 3/4 cup fresh Key lime juice.
- 1 tablespoon lime zest.
- 1/2 cup sour cream.
- 1 teaspoon vanilla extract.
Instructions
Prepare the Graham Cracker Crust
- Heat your oven to 325 degrees. Mix crumbs, sugar, and melted butter. Press the mixture into your pan. Bake for 10 minutes then cool. This makes the base nice and crunchy.
Beat the Cream Cheese
- Place softened cheese in a large bowl. Beat it until it is very smooth. Add sugar and mix it again. Make sure there are no lumps left. Smooth cheese means a creamy cheesecake.
Add the Eggs
- Add eggs one at a time. Mix on a low speed now. Do not overmix the batter here. Overmixing adds too much air. Air causes cracks in the top.
Mix in Citrus and Cream
- Pour in the fresh lime juice. Add the zest and vanilla next. Fold in the sour cream gently. This adds a lovely tangy flavor. The batter should look glossy and thick.
Bake in a Water Bath
- Wrap the pan in heavy foil. Place it inside a roasting pan. Fill the outer pan with hot water. Bake for about 55 to 60 minutes. The center should still jiggle slightly.
Cool and Chill
- Turn off the oven and open door. Let it sit for one hour. Then, move it to the fridge. Chill for at least six hours. Cold cheesecake slices much better.
Notes
- Use real Key limes if you can.
- They are smaller and more aromatic.
- Regular limes work too if needed.
- Always use room-temperature ingredients for mixing.
- This prevents a lumpy batter texture.
- Do not skip the water bath step.
- It keeps the cake moist and even.
- It also prevents big cracks on top.
- Let the cake cool down very slowly.
- Fast temperature changes cause the cake to sink.
- Garnish with whipped cream before serving.
- Add extra lime slices for a pretty look.













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