Peanut Butter Galaxy Cheesecake

Okay, this Peanut Butter Galaxy Cheesecake is totally wild. It’s rich, creamy, and swirled like outer space. I took one bite and—boom—instant favorite.
It’s full of peanut butter goodness and has that dreamy cheesecake vibe. Plus, the galaxy swirl? So fun to make and even better to eat.
You don’t need anything fancy. Just mix, chill, and dig in. It’s easy, I promise.
Let’s make this together! You’re gonna flip over the flavor. And that swirl? Pure magic.

Why You’ll Love This Recipe
- Rich and Creamy: The luscious combination of smooth cream cheese and creamy peanut butter gives this cheesecake a melt-in-your-mouth texture.
- Peanut Butter Lover’s Dream: For anyone who can’t resist peanut butter, this dessert is a MUST-try.
- No-Bake Magic: A fuss-free, no-bake recipe that doesn’t require any oven time.
- Reese’s Galore: Chopped Reese’s Peanut Butter Cups add extra layers of indulgence, making each bite even more irresistible.
- Customizable: Top it off with an edible galaxy sprinkle mix for an extra special look, or just enjoy the peanut butter chocolate goodness!
Required Kitchen Tools
Before we start making this delicious cheesecake, here are the tools you’ll need to get the job done:
- 9-inch Springform Pan: A springform pan is essential for a cheesecake, as it allows you to easily remove the dessert without any hassle.
- Electric Mixer or Stand Mixer: This will help beat your cream cheese and peanut butter mixture to perfection, so you get that smooth and creamy texture.
- Mixing Bowls: For the graham cracker crust and the cheesecake filling.
- Measuring Cups and Spoons: To make sure your ingredients are perfect.
- Spatula: To fold in your ingredients without losing any of that airiness.
- Microwave-Safe Bowl: For melting butter and chocolate syrup.
- Refrigerator: This dessert needs to chill for several hours to set and develop its flavors.

Ingredients
Here’s a rundown of all the ingredients you’ll need to make this mouthwatering cheesecake. I promise you, it’s worth every ingredient!
For the Crust:
- Graham Cracker Crumbs (1 ½ cups): These crumbs provide the perfect base for your cheesecake, giving it that buttery, crisp texture.
- Unsalted Butter (6 tablespoons, melted): The butter will bind the graham cracker crumbs together, creating a deliciously firm base for the filling.
For the Cheesecake Filling:
- Cream Cheese (2 packages, 8 oz each): Softened to room temperature, cream cheese creates that classic cheesecake base that’s creamy and rich.
- Powdered Sugar (½ cup): This adds sweetness to the filling and helps balance the tang of the cream cheese.
- Creamy Peanut Butter (¾ cup): The hero ingredient in this recipe! It gives the cheesecake its rich peanut butter flavor.
- Vanilla Extract (1 teaspoon): A splash of vanilla enhances the flavor of the peanut butter and cream cheese.
- Heavy Whipping Cream (1 cup): Heavy cream makes the filling ultra creamy and rich, giving it a velvety texture that you can’t resist.
For the Topping:
- Reese’s Peanut Butter Cups (4 oz, chopped): The perfect addition of chocolate and peanut butter chunks in every bite!
- Chocolate Syrup (¼ cup): A drizzle of chocolate syrup adds an extra layer of sweetness and visual appeal.
- Caramel Syrup (¼ cup): Caramel syrup complements the peanut butter flavor, giving it that sweet and salty contrast.
- Edible Galaxy-Themed Sprinkles (Optional): For an extra special touch, these edible sprinkles add a cosmic vibe to your cheesecake that looks as amazing as it tastes.
Variations for Peanut Butter Galaxy Cheesecake
This cheesecake is already a showstopper, but if you want to change it up a little, here are some creative variations:
- Add More Candy: Feel free to add more candy to the filling! You could include mini Reese’s Pieces, chopped Snickers bars, or M&Ms for extra texture and flavor.
- Use Almond Butter: If you’re a fan of almond butter, you can swap it with peanut butter for a slightly different but equally delicious taste.
- No-Bake Chocolate Cheesecake: Want to go fully chocolate? Add cocoa powder to the filling for a chocolatey twist and top with chocolate ganache.
- Use Different Sprinkles: If the galaxy theme doesn’t excite you, feel free to swap out the edible galaxy sprinkles with colorful rainbow sprinkles, chocolate shavings, or crushed Oreos.
- Dairy-Free Version: Swap the cream cheese for a dairy-free option and use coconut milk for the whipped cream to make this dessert vegan-friendly.

Step-by-Step Instructions
Making this Peanut Butter Galaxy Cheesecake is so easy, and once you start, you’ll wonder why you didn’t make it sooner! Here’s how to bring this delicious dessert to life.
1. Make the Crust
First, let’s tackle the graham cracker crust. This is the foundation of your cheesecake, so we need to make sure it’s buttery and flavorful.
- Mix the Graham Cracker Crumbs and Butter: In a medium-sized bowl, mix the graham cracker crumbs with melted butter until fully combined. The mixture should be slightly damp, but not too soggy.
- Press the Crust into the Pan: Press the graham cracker mixture into the bottom of your 9-inch springform pan. Use a flat-bottomed measuring cup or your fingers to compact it into a firm crust.
- Chill the Crust: Place the crust in the fridge for about 10-15 minutes to firm up before adding the filling. This helps to set it nicely.
2. Prepare the Cheesecake Filling
Now, let’s prepare the peanut butter cheesecake filling! This part is a breeze with the help of a stand mixer or electric mixer.
- Beat the Cream Cheese and Peanut Butter: In a large mixing bowl, combine the softened cream cheese and creamy peanut butter. Using an electric mixer, beat them together until smooth and creamy. This will create the base of your cheesecake filling.
- Add Powdered Sugar and Vanilla: Add the powdered sugar and vanilla extract to the cream cheese mixture. Beat until smooth, ensuring the mixture is well-combined.
- Whip the Heavy Cream: In a separate bowl, beat the heavy whipping cream with an electric mixer until stiff peaks form. This will give the cheesecake its light and airy texture.
- Fold in the Whipped Cream: Gently fold the whipped cream into the peanut butter mixture until fully combined. Be careful not to deflate the whipped cream; the fluffiness is what gives this cheesecake its dream-like texture!
3. Assemble the Cheesecake
The fun part is here—assembling the cheesecake!
- Layer the Peanut Butter Cheesecake Filling: Pour the creamy peanut butter filling over the graham cracker crust. Use a spatula to smooth it evenly across the top.
- Chill the Cheesecake: Place the cheesecake in the refrigerator to chill for at least 4 hours or overnight. This is crucial to ensure the cheesecake sets and holds its shape when sliced.
4. Decorate the Cheesecake
Once the cheesecake has set, it’s time to add some extra flavor and pizazz!
- Add Chopped Reese’s Peanut Butter Cups: Sprinkle the chopped Reese’s Peanut Butter Cups generously over the top of the cheesecake. This adds a delicious peanut butter-chocolate crunch to each bite.
- Drizzle with Syrups: Drizzle chocolate syrup and caramel syrup over the top in a swirling pattern. This not only enhances the flavor but adds a beautiful visual appeal.
- Sprinkle with Edible Galaxy Sprinkles: For a fun and cosmic look, top the cheesecake with edible galaxy-themed sprinkles. These will make your cheesecake look out of this world!
Serving and Decoration

How to Serve Peanut Butter Galaxy Cheesecake
- As a Showstopper: This cheesecake is perfect for serving at any event where you want to impress your guests. Whether it’s a family gathering, birthday party, or a casual dinner with friends, this dessert is sure to steal the show.
- Slice and Serve: Cut the cheesecake into slices and serve chilled. The rich texture and peanut butter flavor will melt in your mouth, leaving everyone asking for more.
- Top with Fresh Whipped Cream: If you want to add a little extra indulgence, serve each slice with a dollop of freshly whipped cream on top.
Storing Peanut Butter Galaxy Cheesecake
This cheesecake is so delicious that you’ll want to save some for later, but don’t worry—storing it is simple! Here’s how you can keep your cheesecake fresh and tasty:
1. Refrigerating Leftovers
- How Long Can You Store It? Leftover cheesecake can be kept in the refrigerator for up to 4-5 days. Be sure to store it in an airtight container or cover the springform pan tightly with plastic wrap or aluminum foil to prevent it from absorbing other odors in the fridge.
- Best Served Chilled: The cheesecake tastes best when served chilled, so always let it sit in the fridge for a few hours before serving again. If you find that it’s a bit too firm after being in the fridge, you can let it sit at room temperature for 15-20 minutes to soften just a bit before serving.
2. Freezing Peanut Butter Galaxy Cheesecake
If you want to keep this dessert for a longer period, freezing is a great option. Here’s how to freeze it properly:
- Wrap Well: After chilling the cheesecake completely, wrap it tightly in plastic wrap. Then, wrap it again in aluminum foil to ensure it’s well-protected from freezer burn.
- Freeze Individual Slices: If you only want to freeze a few slices, it’s best to cut the cheesecake into individual pieces first. Then, wrap each slice separately and place them in a freezer-safe bag or container.
- How Long Can You Freeze It? You can freeze your cheesecake for up to 1-2 months. When you’re ready to enjoy it again, remove it from the freezer and let it thaw in the refrigerator for 6-8 hours or overnight.
Nutritional Information
For those who like to keep track of their nutrition, here’s an estimate of what you can expect from a slice of this decadent Peanut Butter Galaxy Cheesecake:
Nutrient | Amount per Serving | % Daily Value |
---|---|---|
Calories | 480 | 24% |
Total Fat | 35g | 54% |
Saturated Fat | 12g | 60% |
Trans Fat | 0g | 0% |
Cholesterol | 50mg | 17% |
Sodium | 230mg | 10% |
Total Carbohydrates | 40g | 13% |
Dietary Fiber | 2g | 8% |
Sugars | 28g | – |
Protein | 7g | 14% |
Vitamin A | 8% | |
Vitamin C | 0% | |
Calcium | 4% | |
Iron | 6% |
Note: These values are approximate and may vary based on ingredient brands and portion sizes.
Peanut Butter Galaxy Cheesecake
Course: Uncategorized12-16
servings25
minutes480
kcal4
hoursIngredients
- For the Crust:
1 ½ cups graham cracker crumbs
6 tablespoons unsalted butter, melted
- For the Cheesecake Filling:
2 (8 oz) packages cream cheese, softened
½ cup powdered sugar
¾ cup creamy peanut butter
1 teaspoon vanilla extract
1 cup heavy whipping cream
- For the Topping:
4 oz Reese’s Peanut Butter Cups, chopped
¼ cup chocolate syrup
¼ cup caramel syrup
Edible galaxy-themed sprinkles (optional)
Directions
- Make the Crust:
- Combine graham cracker crumbs and melted butter. Press into the bottom of a 9-inch springform pan. Refrigerate for 10-15 minutes to set.
- Prepare the Filling:
- Beat softened cream cheese and peanut butter until smooth.
- Add powdered sugar and vanilla extract, and mix until fully combined.
- Whip heavy cream in a separate bowl until stiff peaks form.
- Gently fold the whipped cream into the peanut butter mixture until smooth.
- Assemble the Cheesecake:
- Pour the filling over the graham cracker crust, smoothing it evenly.
- Refrigerate for 4 hours or overnight until set.
- Decorate:
- Top with chopped Reese’s Peanut Butter Cups, drizzle with chocolate and caramel syrup, and sprinkle with edible galaxy sprinkles.
- Serve:
- Slice and enjoy the creamy, peanut butter-packed goodness!
Conclusion
Peanut Butter Galaxy Cheesecake is truly a dessert that has it all: the rich, creamy texture of cheesecake combined with the irresistible taste of peanut butter and the sweet crunch of Reese’s Peanut Butter Cups. Whether you’re preparing for a special occasion or just treating yourself, this no-bake dessert will steal the show every time.
The best part is that this recipe is customizable. You can add extra candy, use different toppings, or even experiment with the peanut butter filling to create your own twist on this already amazing treat. The edible galaxy sprinkles add a fun and unique touch, making it as much of a visual masterpiece as it is a delicious one.
If you’re looking for a dessert that will wow your friends and family—and leave everyone asking for the recipe—this Peanut Butter Galaxy Cheesecake is the one to try. And once you make it, don’t forget to share the love—just be prepared for a lot of requests for seconds!