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Decadent Carrot Cake Bars – Moist, Spiced & Topped with Cream Cheese Frosting

These Carrot Cake Bars with Cream Cheese Frosting are the ultimate treat for carrot cake lovers! Moist, tender, and perfectly spiced, then topped with a rich and creamy cream cheese frosting. Easy to make in a pan, perfect for dessert, snack time, or holiday baking. Everyone will be asking for seconds!
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour 30 minutes
Course Brunch, Dessert, Snack
Cuisine American, Bakery-style, Comfort Food
Servings 12 bars
Calories 280 kcal

Equipment

  • Mixing bowls
  • Electric mixer or whisk
  • Spatula
  • Measuring cups & spoons
  • 9×13-inch baking pan
  • Cooling rack
  • Optional: food processor for finely shredded carrots

Ingredients
  

For the Bars:

  • 2 cups finely shredded carrots (about 4 medium carrots)
  • 1 ½ cups all-purpose flour
  • 1 tsp baking powder
  • ½ tsp baking soda
  • ½ tsp salt
  • 1 ½ tsp ground cinnamon
  • ½ tsp ground nutmeg
  • ¼ tsp ground ginger
  • ¾ cup brown sugar, packed
  • ½ cup granulated sugar
  • 3 large eggs
  • ¾ cup vegetable oil
  • 1 tsp vanilla extract
  • Optional: ½ cup chopped walnuts or pecans, ½ cup raisins, ½ cup shredded coconut

For the Cream Cheese Frosting:

  • 8 oz cream cheese, softened
  • ½ cup unsalted butter, softened
  • 2 cups powdered sugar
  • 1 tsp vanilla extract
  • Optional: 1–2 tsp milk for desired consistency

Instructions
 

  • Preheat Oven: 350°F (175°C). Grease a 9×13-inch baking pan or line with parchment paper.
  • Prep Carrots: Grate finely. Optional: use a food processor for uniform texture.
  • Mix Wet Ingredients: In a bowl, whisk eggs, oil, brown sugar, granulated sugar, and vanilla until combined.
  • Mix Dry Ingredients: Sift together flour, baking powder, baking soda, salt, and spices.
  • Combine Batter: Gently fold dry ingredients into wet mixture until just combined. Avoid overmixing.
  • Add Optional Ingredients: Fold in nuts, raisins, or coconut.
  • Bake Bars: Pour batter into prepared pan and smooth top. Bake 35–40 minutes, rotating pan halfway. Insert a toothpick to check; it should come out clean or with moist crumbs.
  • Cool: Let bars cool completely on a wire rack before frosting.
  • Prepare Frosting: Beat cream cheese and butter until smooth. Gradually add powdered sugar and vanilla. Adjust consistency with milk if needed.
  • Frost Bars: Spread evenly over cooled bars. Garnish with nuts, coconut, or cinnamon if desired. Slice into 12 bars.

Notes

  • Fold ingredients gently to maintain a tender crumb.
  • Cool bars completely before frosting to prevent melting.
  • Store in an airtight container in the refrigerator for 4–5 days.
  • Freeze unfrosted bars for up to 2 months; thaw overnight before frosting.
  • Optional variations: chocolate chips, pineapple, extra spices, or mini bar version for portability.
Keyword carrot cake bars, cream cheese frosting bars, easy carrot bars, potluck dessert, spiced dessert bars