Carrot Cake Bars Recipe

The Best Carrot Cake Bars Recipe: Moist & Sweet Treats for All

Sweet and moist carrot cake bars have a magical way of turning ordinary dessert moments into pure joy.

Nostalgic flavors dance across your taste buds with every delectable bite.

Warm spices like cinnamon and nutmeg create an irresistible aroma that fills the kitchen.

Cream cheese frosting adds a luxurious touch to these tender, perfectly balanced treats.

Homemade goodness shines through in each carefully crafted square of deliciousness.

Unexpected ingredients elevate this classic dessert beyond traditional expectations.

Reasons To Try Carrot Cake Bars

  • Craft with Ease: Perfect for bakers of all skill levels, these carrot cake bars require simple mixing and minimal kitchen techniques.
  • Family Crowd-Pleaser: Packed with sweet carrots and crunchy walnuts, this dessert appeals to both kids and adults with its comforting flavors.
  • Quick Weekend Treat: Minimal preparation steps and straightforward ingredients make these bars an ideal spontaneous baking project for relaxed weekends or casual gatherings.
  • Versatile Dessert Option: Suitable for potlucks, picnics, school events, or simply enjoying with afternoon tea, these bars adapt beautifully to multiple occasions without complex presentation requirements.

Carrot Cake Bars Shopping List

Dry Ingredients:
  • All-Purpose Flour: The base ingredient that provides structure to the carrot cake bars.
  • Granulated Sugar, Brown Sugar: Sweet components that add depth of flavor and moisture to the dessert.
  • Baking Powder, Baking Soda: Leavening agents that help the bars rise and become light and fluffy.
  • Salt, Cinnamon: Enhancers that balance and complement the sweet flavors of the cake.
Wet Ingredients:
  • Vegetable Oil: Keeps the bars moist and tender, creating a soft texture.
  • Eggs: Bind the ingredients together and provide richness to the cake.
  • Vanilla Extract: Adds a warm, aromatic flavor to the dessert.
Mix-Ins:
  • Grated Carrots, Chopped Walnuts: Add natural sweetness, texture, and nutty crunch to the carrot cake bars.
Frosting (Optional):
  • Cream Cheese Frosting: A classic topping that provides a tangy and creamy finish to the bars.

How To Bake Carrot Cake Bars

Step 1: Prepare Baking Space

Warm up your oven to a cozy 350°F. Grab your 9×13-inch baking dish and give it a quick spray with cooking oil, then dust it with a light layer of flour to prevent sticking.

Step 2: Create Dry Ingredient Blend

Grab a spacious mixing bowl and toss in:
  • All-purpose flour
  • Granulated sugar
  • Brown sugar
  • Baking powder
  • Baking soda
  • Salt
  • Ground cinnamon

Whisk these ingredients together until they’re perfectly combined and looking smooth.

Step 3: Introduce Wet Ingredients

Pour into your dry ingredient mixture:
  • Vegetable oil
  • Eggs
  • Vanilla extract

Mix everything thoroughly until the batter looks creamy and well-incorporated.

Step 4: Fold in Tasty Extras

Gently stir in:
  • Freshly grated carrots
  • Chopped walnuts (optional but recommended)

Make sure these delicious additions are evenly distributed throughout the batter.

Step 5: Prepare for Baking

Transfer the batter into your prepared baking dish. Use a spatula to spread it evenly across the surface, creating a smooth top.

Step 6: Bake to Perfection

Slide the dish into the preheated oven. Bake for 25-30 minutes. Check doneness by inserting a toothpick into the center – it should come out clean when the bars are ready.

Step 7: Cool and Frost

Let the carrot cake bars cool completely. Once cooled, spread a generous layer of cream cheese frosting across the top.

Step 8: Slice and Serve

Cut into beautiful bars. Serve and watch everyone smile with delight!

Handy Tricks For Carrot Cake Bars

  • Swap out walnuts for sunflower seeds or pecans to accommodate nut allergies or personal preferences.
  • Reduce sugar content by using unsweetened applesauce or replacing half the oil with Greek yogurt for a healthier twist.
  • Add extra spices like nutmeg or ginger to enhance the warm, aromatic flavor profile of the carrot cake bars.
  • Store bars in an airtight container at room temperature for up to 3 days, or refrigerate for extended freshness.
  • Ensure carrots are finely grated to achieve a moist and tender texture throughout the bars.

Fun Styles For Carrot Cake Bars

  • Tropical Carrot Paradise: Replace walnuts with macadamia nuts and add shredded coconut for a Hawaiian-inspired flavor profile.
  • Spiced Autumn Comfort: Mix in pumpkin pie spice and replace some sugar with maple syrup for a cozy seasonal variation.
  • Chocolate Chunk Indulgence: Fold dark chocolate chunks into the batter and sprinkle extra on top before baking for a rich, decadent version.
  • Gluten-Free Garden: Substitute regular flour with almond flour and use gluten-free baking powder to create a celiac-friendly option.

What To Serve With Carrot Cake Bars

  • Indulge Cream Cheese Pairing: Complement the sweet and spicy carrot cake bars with a cold, creamy glass of whole milk that balances the richness of the cream cheese frosting and softens the cake's warm cinnamon notes.
  • Enhance Beverage Experience: Pair with a smooth chai tea or a light-roasted coffee to highlight the cake's warm spices and provide a delightful contrast to the dessert's sweetness.
  • Elevate Dessert Companion: Serve alongside a scoop of vanilla bean ice cream to create a luxurious texture combination that amplifies the cake's moistness and adds a cool, refreshing element to each bite.

Keeping Carrot Cake Bars Fresh

  • Seal cooled carrot cake bars in an airtight container and store in the refrigerator for up to 5 days. Separate layers with parchment paper to prevent sticking.
  • Wrap individual bars tightly in plastic wrap, then place in a freezer-safe container or ziplock bag. Freeze for up to 3 months for maximum freshness.
  • Keep unfrosted bars at room temperature in a sealed container for 2-3 days, away from direct sunlight and heat sources.
  • Warm refrigerated bars in the microwave for 10-15 seconds or in a preheated oven at 300F for 5-7 minutes until slightly warm and soft.

Carrot Cake Bars FAQs

  • What ingredients make carrot cake bars moist?

The vegetable oil and eggs work together to create a tender, moist texture. Grated carrots also add natural moisture and softness to the bars.

  • Are walnuts necessary for this recipe?

Walnuts are optional. You can add them for extra crunch and nutty flavor, or skip them entirely if you prefer or have nut allergies.

  • Can I make this recipe gluten-free?

Yes, simply substitute the all-purpose flour with a gluten-free flour blend that has a 1:1 baking ratio. Ensure all other ingredients are gluten-free.

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Carrot Cake Bars Recipe

Carrot Cake Bars Recipe


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4.8 from 30 reviews

  • Total Time: 40-45 minutes
  • Yield: 9 1x

Description

Indulgent carrot cake bars blend classic comfort with modern twist, delivering rich spiced flavors and creamy frosting. Moist cake layers packed with wholesome carrots and warm cinnamon promise pure dessert satisfaction you’ll crave again and again.


Ingredients

Scale

Main Ingredients:

  • 1 1/2 cups grated carrots
  • 2 eggs
  • 1/2 cup vegetable oil

Dry Ingredients:

  • 1 cup all-purpose flour
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 teaspoon ground cinnamon

Flavor and Topping Ingredients:

  • 1 teaspoon vanilla extract
  • 1/2 cup chopped walnuts
  • Cream cheese frosting

Instructions

  1. Prepare the oven to 350F (175C) and thoroughly coat a 9×13-inch baking pan with grease and flour to prevent sticking.
  2. Combine all dry ingredients in a spacious mixing bowl, ensuring an even distribution of flour, both sugars, baking powder, baking soda, salt, and cinnamon.
  3. Incorporate vegetable oil, eggs, and vanilla extract into the dry mixture, blending thoroughly until a smooth, consistent batter forms.
  4. Gently fold in freshly grated carrots and chopped walnuts, distributing them evenly throughout the batter for balanced flavor and texture.
  5. Transfer the prepared batter into the readied baking pan, using a spatula to spread the mixture uniformly and create an even surface.
  6. Place the pan in the preheated oven and bake for 25-30 minutes, checking doneness by inserting a toothpick into the center – it should emerge clean without any raw batter.
  7. Remove from the oven and allow the cake to cool completely at room temperature, which helps set the texture and makes frosting easier.
  8. Once cooled, generously spread cream cheese frosting across the entire surface of the cake.
  9. Slice into rectangular bars of consistent size, creating neat and appealing servings ready to be enjoyed.

Notes

  • Use room temperature ingredients to ensure smooth mixing and better texture.
  • Grate carrots finely for even distribution and softer bars.
  • Substitute walnuts with pecans or omit nuts for nut-free version.
  • Line baking pan with parchment paper for easy removal and clean cutting.
  • Check doneness early to prevent over-baking, which can dry out the bars.
  • Store bars in refrigerator for up to 5 days in airtight container.
  • Reduce sugar by 25% for less sweet version without compromising moisture.
  • Prep Time: 15 minutes
  • Cook Time: 25-30 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 9
  • Calories: 271 kcal
  • Sugar: 16 g
  • Sodium: 180 mg
  • Fat: 16 g
  • Saturated Fat: 3 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 0.1 g
  • Carbohydrates: 30 g
  • Fiber: 2 g
  • Protein: 4 g
  • Cholesterol: 37 mg
Samantha Lee

Samantha Lee

Recipe Developer & Content Creator

Expertise

Plant-based and vegetarian recipes, Recipe testing and development, Food blogging and digital content creation, Culinary education and workshops​

Education

Oregon Culinary Institute (Portland, OR)

  • Program: Diploma in Culinary Arts
  • Focus: Emphasized plant-based cooking, global cuisines, and recipe testing methodologies.​

Samantha sees cooking like painting, every fresh herb, every juicy tomato, a new splash of color on a canvas.
After graduating from Oregon Culinary Institute, she blended her love of global cuisines and plant-based cooking into recipes that feel fresh, fearless, and full of heart.
Samantha’s kitchen is a place where comfort food gets a modern remix and every meal feels like a little adventure. When she’s not cooking, she’s out exploring farmers’ markets, sketching new recipe ideas, or getting her hands dirty in a community garden.

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