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Cut carrot cake bars with walnuts on top. Some tuned on their side to show the inside of the bars.
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Carrot Cake Bars

These cream cheese frosted Carrot Cake Bars are homemade & soft-baked, with walnuts, fresh shredded carrots, and warm spices. Top them off with a whipped cream cheese frosting and more walnuts for a delicious springtime or Easter dessert. 
Course Cake, Dessert
Cuisine American
Keyword carrot cake bars, carrot cake bars with cream cheese frosting, frosted carrot cake bars
Prep Time 25 minutes
Cook Time 25 minutes
Total Time 50 minutes
Servings 20
Calories 434kcal
Author Jessica - Together as Family

Ingredients

Carrot Cake Bars

  • cups all-purpose flour
  • 1 tablespoon ground cinnamon
  • 1 teaspoon baking soda
  • ½ teaspoon baking powder
  • ½ teaspoon ground ginger
  • ¼ teaspoon salt
  • 1 cup (2 sticks) salted butter softened
  • 1 cup granulated sugar
  • 1/2 cup packed light brown sugar
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • cups finely shredded carrots (about 6 carrots)
  • 1/2 cup chopped walnuts

Cream Cheese Frosting

  • 1 cup (2 sticks) butter softened
  • 4 ounces cream cheese softened
  • 1 pound powdered sugar
  • 2 teaspoons vanilla extract
  • 1/4 cup chopped walnuts

Instructions

  • Preheat oven to 350℉. Spray a 9x13 baking pan with cooking spray and then line it with parchment paper.
    *I lay down a pre-cut parchment paper sheet inside the pan. The cooking spray helps the parchment paper adhere to the pan and stay in place. You can also just spray the pan and omit the parchment paper if wanted.

Carrot Cake Bars

  • In a small mixing bowl whisk together the flour, cinnamon, baking soda, baking powder, ginger, and salt. Set aside.
    2¼ cups all-purpose flour, 1 tablespoon ground cinnamon, 1 teaspoon baking soda, ½ teaspoon baking powder, ½ teaspoon ground ginger, ¼ teaspoon salt
    Step by step process photos for how to make carrot cake bars topped with cream cheese frosting.
  • In a large mixing bowl using an electric hand mixer, cream together the butter, granulated sugar, and light brown sugar until creamy, fluffy, and lighter in color. About 1-2 minutes.
    1 cup (2 sticks) salted butter, 1 cup granulated sugar, 1/2 cup packed light brown sugar
    Step by step process photos for how to make carrot cake bars topped with cream cheese frosting.
  • Beat in the eggs, one at a time, mixing after each. Add the vanilla extract and beat until combined.
    2 large eggs, 2 teaspoons vanilla extract
    Step by step process photos for how to make carrot cake bars topped with cream cheese frosting.
  • Add the flour mixture into the wet egg mixture and beat on low speed just until the flour is incorporated.
    Step by step process photos for how to make carrot cake bars topped with cream cheese frosting.
  • Stir in the shredded carrots and chopped walnuts.
    2½ cups finely shredded carrots, 1/2 cup chopped walnuts
    Step by step process photos for how to make carrot cake bars topped with cream cheese frosting.
  • Spread the batter into the prepared pan in an even layer. Bake for 23-26 minutes.
    * A toothpick inserted into the center should come out clean or with moist crumbs on it. When gently touched with your finger, the cake should be somewhat firm but spring back once your finger is lifted off.
    Step by step process photos for how to make carrot cake bars topped with cream cheese frosting.
  • Let the cake cool completely inside the baking pan before frosting it.

Cream Cheese Frosting

  • Using an electric hand mixer, beat the butter and cream cheese in a mixing bowl until light & fluffy.
    1 cup (2 sticks) butter, 4 ounces cream cheese
  • Add in the powdered sugar and vanilla extract. Beat on low speed, increase speed as needed, until a thick frosting forms.
    1 pound powdered sugar, 2 teaspoons vanilla extract
  • Frost the cake with the cream cheeses frosting and then sprinkle on the chopped walnuts.
    1/4 cup chopped walnuts
    Step by step process photos for how to make carrot cake bars topped with cream cheese frosting.
  • Slice into squares and enjoy!
    Step by step process photos for how to make carrot cake bars topped with cream cheese frosting.

Notes

Recipe Tips -
  • Beating Butter + Sugars : It's important to make sure that this mixture is creamy, fluffy looking, and lighter in color before moving on. You want to really whip lots of air into the butter and sugars which will result in a soft and fluffy bar. about 1-2 minutes. 
  • Cool Completely : Do not frost the bars until they are completely cooled. You can even make the cake the day before and refrigerate it overnight once cooled to room temperature. Make the frosting the next day before it's time to serve. It's much easier to frost a cooled cake or a cold cake, and if the cake is cooled it makes the frosting stay on it rather than melt off like it would if the cake was frosted warm. 
  • Don't Skip The Walnuts : Obviously if there is a nut allergy then please do skip them! But, for anything else, even if you don't think you like walnuts, use them! They make such a difference in the taste of these bars. That nutty and salty crunch pairs perfectly with the soft cake and soft & sweet frosting. 
Can I Make The Bars Ahead of Time? : Yes! This is the perfect make-ahead dessert because the bars need to stay cold and they're best served chilled. I always make the carrot cake bars and then frost them (once cooled) and cover the pan with a lid. I then keep the bars in the fridge for 8 hours or even up to overnight. 
  • Make these up to 24 hours ahead of serving them. 
  • I think the bars taste much better when eaten chilled. 
  • I do recommend leaving the chopped walnuts off of the frosting until right before serving. 

Nutrition

Calories: 434kcal | Carbohydrates: 52g | Protein: 3g | Fat: 25g | Saturated Fat: 14g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 6g | Trans Fat: 1g | Cholesterol: 75mg | Sodium: 275mg | Potassium: 127mg | Fiber: 1g | Sugar: 39g | Vitamin A: 3369IU | Vitamin C: 1mg | Calcium: 39mg | Iron: 1mg