
Sweet and spicy carrot cake bars are pure comfort in dessert form. This is my go-to recipe for gatherings year-round and that hint of pineapple and warm spices always makes it a crowd favorite. Soft and richly flavored with a creamy topping, these bars bring together the perfect mix of carrot cake goodness and buttery crumb. If you love treats that balance sweetness with cozy spice and a bit of tang, you will find yourself making these over and over.
I first whipped up these bars for a birthday afternoon, and by the time dessert came around there was barely a crumb left. Now my friends always ask for the "carrot bars" at every party.
Ingredients
- All-purpose flour: Gives the bars their tender cake structure use fresh and sifted for best results
- Baking powder and baking soda: Help the bars rise evenly and stay light
- Salt: Enhances complexity and helps balance the sweetness
- Ground cinnamon: Adds cozy warmth look for a fresh batch for punchier flavor
- Ground nutmeg: Lends depth and a nostalgic holiday aroma
- Ground ginger: Provides a subtle spicy kick fresh ground makes a difference
- Granulated sugar: Sweetens the bars and works with brown sugar for ideal texture
- Brown sugar: Brings richness and a slight caramel note dark or light both work
- Vegetable oil: Keeps the crumb moist and soft choose a neutral oil
- Large eggs: Bind everything together and add richness go for room temperature if possible
- Grated carrots: Are the heart of the bars use freshly grated for the best flavor and moisture
- Crushed pineapple: Adds tangy bite and extra tenderness squeeze out excess juice
- Chopped walnuts or pecans: Optional for crunch and nutty flavor toast nuts for best taste
- Raisins: Optional sweet pops of flavor golden or regular both work
- Vanilla extract: Wraps all the flavors together choose pure vanilla for best effect
- Cream cheese frosting: Optional for a classic carrot cake touch
Step-by-Step Instructions
- Prep the Pan:
- Grease a nine by thirteen inch baking dish or line it with parchment paper to make sure the bars release easily after baking
- Mix the Dry Ingredients:
- Whisk flour baking powder baking soda salt cinnamon nutmeg and ginger in a medium bowl until everything is evenly distributed and there are no spice clumps
- Cream the Sugars and Oil:
- In a large mixing bowl beat together the granulated sugar brown sugar and oil until you see a smooth glossy mixture This gives the bars their signature tenderness
- Add the Eggs:
- Add eggs one by one mixing well after each addition to ensure a uniform batter and plenty of lift
- Add Carrots Pineapple and Vanilla:
- Stir in grated carrots crushed pineapple and vanilla extract using a spatula to make sure the pineapple and carrots are evenly spread throughout
- Combine Wet and Dry:
- Slowly add the dry mixture to the wet ingredients a bit at a time Stir gently just until you no longer see streaks of flour to keep the bars light and fluffy
- Fold in Extras:
- Gently fold in chopped nuts and raisins if using This step ensures extra bursts of flavor without breaking up the batter
- Pour and Smooth:
- Spoon batter into the prepared pan and use a spatula to create an even layer from corner to corner for uniform baking
- Bake:
- Place in the preheated oven and bake for twenty five to thirty minutes until a toothpick comes out clean or the top bounces back lightly to the touch
- Cool:
- Let the pan cool on a wire rack for fifteen minutes before removing the bars to cool completely This helps set the crumb and makes frosting easier
- Frost and Cut:
- Once fully cool spread with cream cheese frosting if desired then slice into squares or rectangles for serving

I have always loved the sweet tang from the pineapple in these bars My kids get excited each time they spot the bright flecks of carrot and take pride in helping mix up the batter The sprinkle of nuts on top always reminds me of Sunday baking with my grandmother
Storage Tips
Carrot cake bars hold up well whether you want to make them a day ahead or store leftovers For best texture place bars in an airtight container at room temperature for two days or refrigerate for up to five days If frosted chill so the topping stays smooth Bars freeze beautifully too just wrap tightly before placing in the freezer for up to two months and thaw at room temperature before enjoying
Ingredient Substitutions
No pineapple on hand Swap in applesauce for a similar moisture boost Prefer a nut free treat leave them out with no problem For a lighter touch swap half of the all-purpose flour for white whole wheat flour or use golden raisins for a touch of brightness For a slightly healthier spin try replacing one third of the oil with unsweetened yogurt
Serving Suggestions
Carrot cake bars pair perfectly with a hot cup of coffee or tea They make a wonderful lunchbox treat or party dessert For brunch events I like to cut the bars small and set out with other finger foods The bars are just rich enough to serve solo or go for cream cheese frosting and a sprinkle of extra nuts or orange zest on top for a festive finish

You will love how easy these carrot cake bars come together and how quickly they disappear Let me know if you try them at your next potluck or family gathering
Frequently Asked Questions
- → Can I use pre-shredded carrots for these bars?
Freshly grated carrots offer better moisture and texture compared to pre-shredded carrots, which can be drier. For best results, grate whole carrots just before mixing.
- → What can I substitute for pineapple?
If pineapple is unavailable, try unsweetened applesauce or additional grated carrot for moisture and subtle sweetness in the bars.
- → Are nuts and raisins essential in this dessert?
Both are optional. They add texture and flavor but can be omitted or swapped for your preferred mix-ins to suit allergies or taste.
- → How do I store carrot cake bars?
Keep bars in an airtight container in the refrigerator for up to 5 days. Allow to come to room temperature before serving for best flavor.
- → Can I freeze these bars?
Yes, freeze unfrosted bars in layers separated by parchment paper. Thaw in the fridge, then frost before serving for optimal texture.