These Creamy Lemon Cheesecake Crumb Bars are a delightful blend of creamy, tangy lemon cheesecake and buttery oat crumble. Perfect for any occasion, they bring a refreshing twist to traditional dessert bars. Whether you’re hosting a picnic, attending a potluck, or simply treating yourself, these bars offer a deliciously unique flavor that everyone will love!

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Crumb Crust & Topping:
- For the Lemon Cheesecake Filling:
- How to Make Creamy Lemon Cheesecake Crumb Bars
- Step 1: Preheat the Oven
- Step 2: Prepare the Crumb Mixture
- Step 3: Create the Crust
- Step 4: Make the Cheesecake Filling
- Step 5: Assemble the Bars
- Step 6: Bake
- Step 7: Cool and Serve
- How to Serve Creamy Lemon Cheesecake Crumb Bars
- With Fresh Berries
- Drizzled with Lemon Glaze
- Accompanied by Whipped Cream
- Served with Ice Cream
- On a Dessert Platter
- Paired with Coffee or Tea
- How to Perfect Creamy Lemon Cheesecake Crumb Bars
- Best Side Dishes for Creamy Lemon Cheesecake Crumb Bars
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Creamy Lemon Cheesecake Crumb Bars
- Reheating Creamy Lemon Cheesecake Crumb Bars
- Frequently Asked Questions
- Can I use other fruits?
- How do I make gluten-free options?
- Can I add toppings?
- What if I don’t have oats?
- How should I serve them?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Irresistible Flavor – The combination of creamy cheesecake and zesty lemon creates a mouthwatering taste that’s hard to resist.
- Easy to Prepare – With simple ingredients and straightforward steps, even beginner bakers can whip these up effortlessly.
- Versatile Treat – These crumb bars are perfect for sharing at gatherings or enjoying as a sweet snack at home.
- Make Ahead Option – They can be made in advance and stored in the refrigerator, making them convenient for busy days.
- Great for All Occasions – Whether it’s a summer barbecue or holiday party, these bars fit right in!
Tools and Preparation
Before diving into the recipe, gather the necessary tools to ensure a smooth baking experience.
Essential Tools and Equipment
- Food processor
- Mixing bowl
- 9×13-inch baking pan
- Measuring cups and spoons
- Whisk
Importance of Each Tool
- Food processor – This tool helps create the crumb mixture quickly and easily by blending the ingredients uniformly.
- Mixing bowl – A large mixing bowl is essential for combining the cheesecake filling without spillage.
- Baking pan – Using the right-sized baking pan ensures even cooking and proper texture for your crumb bars.
Ingredients
For the Crumb Crust & Topping:
- 2 cups flour
- 1 ½ cups brown sugar
- 1 cup cold butter, sliced
- 1 ½ cups oats
For the Lemon Cheesecake Filling:
- 2 (8 oz.) packages cream cheese, room temperature
- ½ cup sugar
- 3 eggs
- ¼ cup milk
- 1 teaspoon vanilla extract
- ¼ cup lemon juice
- 1 teaspoon lemon zest

How to Make Creamy Lemon Cheesecake Crumb Bars
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan or line it with greased aluminum foil for easy removal later.
Step 2: Prepare the Crumb Mixture
In a food processor:
1. Pulse together the flour and brown sugar until well combined.
2. Add the cold butter slices and pulse until the mixture becomes crumbly.
3. Mix in the oats just until combined.
Step 3: Create the Crust
- Reserve 1 ½ cups of the crumb mixture for topping later.
- Press the remaining mixture into the bottom of the prepared pan evenly, packing it lightly.
- Bake this crust for about 10 minutes until set.
Step 4: Make the Cheesecake Filling
In a mixing bowl:
1. Beat together the cream cheese and sugar until smooth.
2. Add in eggs one at a time, blending well after each addition.
3. Mix in milk, vanilla extract, lemon juice, and lemon zest until everything is smooth and creamy.
Step 5: Assemble the Bars
- Pour the cheesecake mixture over your baked crust evenly.
- Sprinkle the reserved crumb mixture over the top gently, pressing it lightly.
Step 6: Bake
Bake for an additional 15-20 minutes or until the top is lightly browned.
Step 7: Cool and Serve
Allow your bars to cool completely before cutting them into squares. Store them in the refrigerator until you’re ready to serve!
How to Serve Creamy Lemon Cheesecake Crumb Bars
Serving your Creamy Lemon Cheesecake Crumb Bars can really enhance their delightful flavors. Whether you’re hosting a gathering or enjoying a quiet night at home, here are some great ideas for serving these delicious treats.
With Fresh Berries
- Blueberries: A handful of fresh blueberries adds a burst of sweetness and color.
- Raspberries: Their tartness complements the creamy lemon flavor beautifully.
Drizzled with Lemon Glaze
- Lemon Glaze: A simple glaze made from powdered sugar and lemon juice can add an extra layer of sweetness.
Accompanied by Whipped Cream
- Whipped Cream: Light and airy whipped cream adds richness and balances the tanginess of the cheesecake.
Served with Ice Cream
- Vanilla Ice Cream: A scoop of vanilla ice cream alongside the bars creates a creamy texture contrast that is irresistible.
On a Dessert Platter
- Dessert Platter: Arrange the bars on a platter with assorted desserts for an eye-catching display perfect for gatherings.
Paired with Coffee or Tea
- Coffee or Tea: Enjoying these crumb bars with a hot beverage elevates the entire dessert experience.
How to Perfect Creamy Lemon Cheesecake Crumb Bars
Creating the perfect Creamy Lemon Cheesecake Crumb Bars requires a few key tips. Follow these suggestions to ensure your bars turn out delicious every time.
- Chill the Cream Cheese: Make sure your cream cheese is at room temperature for easy mixing and a smooth filling.
- Don’t Overmix: Mix just until combined to keep your cheesecake light and fluffy.
- Use Fresh Ingredients: Fresh lemon juice and zest enhance the flavor, making your bars taste amazing.
- Let Them Cool Completely: Allowing the bars to cool completely helps them set properly before cutting.
- Store Properly: Keep them in an airtight container in the refrigerator to maintain freshness.
- Experiment with Flavors: Try adding different extracts or citrus zest for unique variations!

Best Side Dishes for Creamy Lemon Cheesecake Crumb Bars
These Creamy Lemon Cheesecake Crumb Bars pair well with various side dishes, enhancing their delightful taste. Here are some complementary options to consider.
- Fruit Salad: A refreshing mix of seasonal fruits provides a light balance to the richness of the bars.
- Cheese Platter: An assortment of cheeses can add savory notes that contrast well with the sweet cheesecake.
- Chocolate-Covered Strawberries: These sweet treats offer a decadent touch that pairs wonderfully with lemon flavors.
- Pecan Sandies: Crunchy pecan cookies add texture and nutty flavors that harmonize with creamy desserts.
- Ice Cream Sundae Bar: Let guests create their own sundaes, incorporating flavors that complement lemon.
- Mini Tarts: Offer small tarts filled with fruit or custard for a variety of textures alongside your cheesecake bars.
Common Mistakes to Avoid
Avoiding common mistakes can make your Creamy Lemon Cheesecake Crumb Bars even better!
- Overmixing the cheesecake filling: This can lead to a dense texture. Mix until just combined for a lighter filling.
- Not chilling before cutting: Cutting too soon may result in messy bars. Allow the bars to cool completely before slicing for clean edges.
- Skipping the zest: Leaving out lemon zest can diminish flavor. Always include it for a bright citrus taste.
- Incorrect baking time: Baking for too long or short affects texture. Keep an eye on them and check for a lightly browned top as an indicator.
- Using cold ingredients: Cold cream cheese can create lumps. Make sure it’s at room temperature for a smooth mixture.
Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- They will last up to 5 days in the fridge.
Freezing Creamy Lemon Cheesecake Crumb Bars
- Wrap individual bars in plastic wrap or aluminum foil.
- Place them in a freezer-safe container. They can be frozen for up to 3 months.
Reheating Creamy Lemon Cheesecake Crumb Bars
- Oven: Preheat to 350°F (175°C) and warm bars for about 10-15 minutes.
- Microwave: Heat on medium power for 15-20 seconds, checking frequently to prevent overheating.
- Stovetop: Place bars in a non-stick pan over low heat, warming slowly while covered.

Frequently Asked Questions
Can I use other fruits?
You can! Substitute lemon with lime or berries for different flavors.
How do I make gluten-free options?
Use gluten-free flour blends instead of regular flour in the crust.
Can I add toppings?
Absolutely! Whipped cream or fresh fruit pairs beautifully with these bars.
What if I don’t have oats?
You can replace oats with crushed nuts or additional flour for a different texture.
How should I serve them?
These bars are delightful chilled, but you can serve them at room temperature too!
Final Thoughts
These Creamy Lemon Cheesecake Crumb Bars are not only delicious but also versatile. You can customize them with different fruits or toppings based on your preference. Perfect for any gathering, they’re sure to impress friends and family alike!
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Creamy Lemon Cheesecake Crumb Bars
- Total Time: 50 minutes
- Yield: Approximately 12 servings 1x
Description
Indulge in the delightful Creamy Lemon Cheesecake Crumb Bars, a perfect balance of tangy lemon cheesecake and buttery oatmeal crumble. These bars are not only easy to prepare but also make for a refreshing dessert ideal for any occasion, from summer picnics to cozy family gatherings. With their luscious filling and crumbly topping, each bite offers a mouthwatering experience everyone will love. Whether you serve them chilled or at room temperature, these bars are sure to become a cherished favorite in your dessert repertoire.
Ingredients
- 2 cups flour
- 1 ½ cups brown sugar
- 1 cup cold butter, sliced
- 1 ½ cups oats
- 2 (8 oz.) packages cream cheese, room temperature
- ½ cup sugar
- 3 eggs
- ¼ cup milk
- 1 teaspoon vanilla extract
- ¼ cup lemon juice
- 1 teaspoon lemon zest
Instructions
- Preheat oven to 350°F (175°C). Grease a 9×13-inch baking pan.
- In a food processor, combine flour and brown sugar; pulse until mixed. Add cold butter and pulse until crumbly, then mix in oats.
- Reserve 1 ½ cups of the crumb mixture for topping; press the rest into the prepared pan to form the crust. Bake for about 10 minutes until set.
- In a mixing bowl, beat cream cheese and sugar until smooth. Add eggs one at a time, mixing well after each addition. Then mix in milk, vanilla extract, lemon juice, and zest until creamy.
- Pour cheesecake mixture over the baked crust and sprinkle reserved crumbs on top.
- Bake for an additional 15-20 minutes until lightly browned on top. Allow to cool completely before cutting into squares.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 270
- Sugar: 18g
- Sodium: 150mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 70mg