Irish Cream Cheesecake: A Decadent Dessert

Featured in Sweet Treats.

Indulge in this Irish Cream Cheesecake. A creamy, decadent dessert that's perfect for special occasions or a cozy treat!
Casey - Recipe Author
Updated on Fri Jan 09 2026 at 08:29 AM
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Oh my gosh, you guys, this Irish Cream Cheesecake? It's a whole story. It all started with a disastrous attempt at a regular cheesecake honestly, it was a crumbly, cracked mess. I was so frustrated, I almost gave up on cheesecakes forever. But then, my aunt Rue (yes, that Auntie Rue, the baking queen herself!) sent me this recipe. The smell alone that rich, boozy Irish cream scent mingling with the sweet cream cheese it was pure magic. It completely changed my perspective on cheesecakes. This recipe is more than just a dessert; it’s a hug in a slice, a warm blanket on a chilly evening, and a reminder that even the most disastrous kitchen experiments can lead to something truly amazing. To be real, it’s my go-to comfort food when things get a bit overwhelming. And it always turns out perfectly…mostly!

Why You'll Love This Recipe

  • Honestly, it’s easier than you think (once you get the hang of it!)
  • Great for impressing guests or just treating yourself. Leftovers are AMAZING!
  • That comforting, creamy texture? Pure bliss. It’s like a warm hug in every bite.
  • Perfect for date nights or cozy nights in with a good book.
  • Surprisingly easy to make ahead! Total meal-prep win.
  • It's got that emotional appeal that hits different, you know?

Remember that time I tried to make this in a springform pan that was…slightly too small? Yeah, let’s just say there was a cheesecake explosion. Let's just say I now triple-check my pan sizes. Oops!

Ingredients

  • Cream Cheese (16 oz): I swear by Philadelphia it's just the creamiest. Don't use skim milk cream cheese, just don't. It'll ruin the whole texture.
  • Granulated Sugar (1 ½ cups): You can adjust this to your sweetness preference. I like it a little less sweet than most recipes call for.
  • Large Eggs (3): Room temperature is key here, folks! I’ve learned that the hard way.
  • Irish Cream Liqueur (½ cup): This is where the magic happens! I use Baileys, but feel free to experiment (responsibly, of course!).
  • Sour Cream (8 oz): Adds a lovely tang and creaminess. I always use full-fat it makes all the difference.
  • Vanilla Extract (1 tsp): A touch of vanilla enhances the flavor beautifully. I love the smell of it.
  • Graham Cracker crust (1 box): Or make your own! I’ve tried both, and honestly, store-bought is perfectly fine for a weeknight treat.

Instructions

Prepare the Crust:
First, you crush the graham crackers I use a food processor, it’s way faster than a ziplock bag and rolling pin. Then, mix them with melted butter and sugar. Press it into the bottom of your springform pan (the right size this time, I promise!). This is where I always forget to lightly grease the pan don’t be like me!
Beat the Cream Cheese and Sugar:
In a large bowl, beat the cream cheese and sugar until smooth and creamy. This is where you get a good workout, trust me! I always add a little extra sugar because I have a sweet tooth, and this is where I allow my creativity to shine! Seriously, it’s so satisfying to watch it all come together.
Add the Eggs and Irish Cream:
Beat in the eggs one at a time, then stir in the Irish cream and vanilla extract. Don’t overmix! I learned this lesson the hard way overmixing introduces air bubbles, and nobody wants an airy cheesecake. It should be smooth, but not whipped.
Fold in the Sour Cream:
Gently fold in the sour cream until just combined. This is a delicate step; you don't want to deflate the batter. Be gentle, my friend. It’s like a little dance with your batter. I always do this slowly, humming along to some music.
Bake the Cheesecake:
Bake in a preheated oven at 350°F (175°C) for 50-60 minutes, or until the cheesecake is set around the edges but still slightly jiggly in the center. I always check it with a toothpick if it comes out clean, it’s done! If not, give it another 5-10 minutes.
Cool and Chill:
Let the cheesecake cool completely in the oven with the door slightly ajar. Then, refrigerate for at least 4 hours, or preferably overnight. This is the hardest part waiting! But it’s worth it. Trust me, the longer it chills, the better it tastes.

You Must Know

  • Don’t overbake it! A slightly jiggly center is perfectly normal.
  • Use room-temperature eggs and cream cheese for a smoother batter.
  • Let it chill completely for the best texture and flavor.

Honestly, the first time I made this, I was so nervous. I kept peeking at the oven, afraid of ruining it. But when I finally took that first bite… pure heaven. It was everything I'd hoped for and more. A testament to patience and a little bit of kitchen chaos.

Storage Tips

Store leftover cheesecake (if there are any!) in the refrigerator for up to 5 days. I’ve tried freezing it, but it doesn’t hold up as well. The texture gets a little weird. I microwaved it once and the sauce separated so don’t do that lol. Just keep it refrigerated and enjoy it within a few days.

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Ingredient Substitutions

I’ve experimented with different liqueurs amaretto works surprisingly well, but it changes the flavor profile completely. You can also use a different type of cookie crust, like Oreo. I tried that once, and the chocolate complemented the creaminess beautifully. Feel free to get creative!

Serving Suggestions

This cheesecake is divine on its own, but it also pairs beautifully with a cup of strong coffee or a glass of Irish whiskey. I also love serving it with fresh berries the tartness cuts through the richness of the cheesecake perfectly. This dish and a rom-com? Yes, please.

Cultural Backstory

This recipe isn’t directly tied to a specific Irish tradition, but it captures the spirit of Irish hospitality and warmth. To me, it represents cozy gatherings, shared laughter, and the joy of creating something delicious to share with loved ones. It’s my little slice of Irish charm, even if I’m not Irish myself!

Making this cheesecake always feels like a little victory. It's a reminder that even in the chaos of the kitchen, something beautiful and delicious can emerge. And honestly, that's a pretty good feeling. I hope you enjoy it as much as I do!

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Frequently Asked Questions

→ Can I make this cheesecake ahead of time?

Absolutely! In fact, it tastes even better the next day. Make it a day or two in advance to give those flavors a chance to meld together.

→ What if I don’t have Irish cream liqueur?

You can substitute with coffee liqueur or even a splash of vanilla extract. The flavor will be different, of course, but it'll still be delicious.

→ How do I know when it’s done baking?

The edges will be set, and the center will be just slightly jiggly. A toothpick inserted into the center should come out with a few moist crumbs attached not completely clean.

→ How long does it last?

Stored properly in the refrigerator, this cheesecake will last for up to 5 days. Just don’t microwave it!

→ Can I add other flavors?

Go for it! Chocolate chips, raspberries, or even a swirl of caramel would be amazing. Experiment and find your favorite combination!

Irish Cream Cheesecake: A Decadent Dessert

Indulge in this Irish Cream Cheesecake. A creamy, decadent dessert that's perfect for special occasions or a cozy treat!

4.2 out of 5
(72 reviews)
Prep Time
30 Minutes
Cook Time
60 Minutes
Total Time
90 Minutes
By: Casey

Category: Sweet Treats

Difficulty: Intermediate

Cuisine: American

Yield: 12 Servings

Dietary: Dairy, Gluten

Published: Sat Aug 16 2025 at 11:39 AM

Last Updated: Fri Jan 09 2026 at 08:29 AM

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Ingredients

→ Main Ingredients

01 16 oz Cream Cheese
02 1 ½ cups Granulated Sugar
03 3 Large Eggs
04 ½ cup Irish Cream Liqueur
05 8 oz Sour Cream
06 1 tsp Vanilla Extract

→ Crust Ingredients

07 1 box Graham Crackers
08 6 tbsp Melted Butter
09 2 tbsp Sugar

→ Garnish & Toppings

10 Fresh Berries
11 Chocolate Shavings

→ Optional Extras

12 Green Food Coloring
13 Coffee Liqueur

Instructions

Step 01

Crush graham crackers, combine with melted butter and sugar, and press into a springform pan.

Step 02

Beat cream cheese and sugar until smooth and creamy. This is where you'll get a good arm workout!

Step 03

Beat in eggs one at a time, then stir in Irish cream and vanilla. Don't overmix!

Step 04

Gently fold in sour cream until just combined. Be gentle, it's a delicate step.

Step 05

Bake at 350°F (175°C) for 50-60 minutes, or until set around the edges but slightly jiggly in the center.

Step 06

Let cool completely in the oven with the door ajar, then refrigerate for at least 4 hours, or preferably overnight.

Notes

  1. Don’t overbake the cheesecake, a slightly jiggly center is okay.
  2. Store leftover cheesecake in the refrigerator for up to 5 days.
  3. Amaretto can be a tasty substitute for Irish cream liqueur.
  4. Serve with fresh berries and a cup of coffee for the ultimate indulgence.

Tools You'll Need

  • Springform pan
  • food processor (optional)
  • mixing bowls
  • whisk
  • oven

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy
  • Gluten (unless using gluten-free crust)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 350 calories per serving (approx)
  • Total Fat: 20g
  • Total Carbohydrate: 35g
  • Protein: 6g

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