This carrot sheet cake is perfect for feeding a crowd! It is so easy to make, perfectly spiced, and utra-moist. The frosting is to-die for!

One of the best carrot cake recipes on the planet, this cake is a no-fuss, easy recipe for any occasion!

A piece of cream cheese frosted carrot sheet cake sprinkled with pecans on a white plate. A fork is taking a bite out of the cake.

Carrot Sheet Cake Batter

This simple cake batter can be mixed together by hand in one bowl. It’s so easy!

Wet ingredients:

  • Oil
  • Unsweetened applesauce
  • water
  • vanilla
  • eggs

Dry ingredients:

  • Flour
  • Cinnamon + nutmeg + allspice
  • Baking soda + baking powder + salt

The finely shredded carrots are folded in at the end.

What Size is a Half Sheet Pan?

The carrot cake batter is baked in a half sheet pan. Sometimes these pans are called “rimmed sheet pans” or “large baking sheets” or even “jelly roll pans.”

To avoid any confusion, the outer measurements of a half sheet pan are right around 18 X 13 inches and the inner measurements are about 17 X 12 inches. The sides are 3/4 to 1 inch high.

NOTE: this recipe fills a half sheet pan very full. If you live at high elevation (where cakes are prone to overflow), use a deeper pan, if you have one, or remove 1 1/2 to 2 cups of the batter before baking and bake the extra batter as cupcakes. I live at 2,500 feet elevation and the recipe made, as written, works great with no overflowing.

Make-Ahead Carrot Cake

The baked and cooled carrot sheet cake is frosted with the most divine whipped cream cheese frosting.

At this point, the cake can be loosely covered and refrigerated for up to a day (it stays plenty moist made ahead of time!). Frosting the cake and then chilling helps keep the cake from drying out.

The cake is delicious served cold or at room temperature. Toasted, chopped pecans can be added to the top of the entire cake, to each individual serving, or left off completely.

This simple cake is one of the most delicious carrot cakes ever! It is always a hit no matter when or where I serve it.

What Others Have to Say About This Carrot Sheet Cake

If you’re looking for the perfect carrot cake – moist, fluffy, EASY – to make for a crowd, this is it!

⭐️⭐️⭐️⭐️⭐️ This is the best carrot cake and extraordinary frosting. I took it to a family get together for Easter and EVERYONE loved it and wanted the recipe. A definite keeper as are all of Mel’s recipes.  -Darlene

⭐️⭐️⭐️⭐️⭐️ This is the BEST carrot cake recipe! My whole family loved it, even my picky 4 yr old loved eating the “vegetable” cake. I made this on Saturday night for Easter Sunday and the leftovers even 4 days later are delicious. -Karen

⭐️⭐️⭐️⭐️⭐️ Yum, yum and more yum! This was my first time making carrot cake and it was delicious! I loved that the recipe was HUGE and I could share the deliciousness with friends and family. We all LOVED it! Thanks so much! -Shanna

⭐️⭐️⭐️⭐️⭐️ I never knew I liked carrot cake until I made this for my husband’s birthday. Any time something is so ridiculously delicious that I lose all self-control and cannot stop eating it, I dub it: dangerous. This cake is Dangerous with a capital “D,” my friend. -Britt

A piece of cream cheese frosted carrot sheet cake sprinkled with pecans on a white plate. A fork is taking a bite out of the cake.
A piece of cream cheese frosted carrot sheet cake sprinkled with pecans on a white plate. A fork is taking a bite out of the cake.

Carrot Sheet Cake with Whipped Cream Cheese Frosting

4.76 stars (45 ratings)

Ingredients

Cake:

  • 1 ½ pounds carrots, washed and ends trimmed (they don’t need to be peeled)
  • 3 cups (636 g) sugar
  • 4 large (200 g) eggs
  • ¾ cup (145 g) oil
  • ¾ cup (190 g) unsweetened applesauce
  • ¾ cup (172 g) water
  • 2 teaspoons vanilla
  • 3 ½ cups (497 g) flour
  • 1 tablespoon cinnamon
  • 2 teaspoons salt
  • 2 teaspoons baking soda
  • 2 teaspoons baking powder
  • 1 teaspoon ground nutmeg
  • ½ teaspoon allspice
  • Toasted, chopped pecans, for serving (optional)

Frosting:

  • 8 ounces (227 g) cream cheese, softened to room temperature
  • ½ cup (113 g) butter, softened to room temperature
  • 2 teaspoons vanilla extract
  • 3 ¾ cups (428 g) powdered sugar
  • cup heavy whipping cream

Instructions 

  • Preheat the oven to 350 degrees. Lightly grease a half sheet pan (11X17-inch rimmed baking sheet).
  • For the cake, shred the carrots finely on a box grater or food processor (the yield should be 4 1/2 to 5 cups/about 520 g). Set aside.
  • In a large mixing bowl combine the sugar, eggs, oil, applesauce, water and vanilla. Whisk until well-combined.
  • Add the flour, cinnamon, salt, baking soda, baking powder, nutmeg and allspice. Stir until no dry streaks remain.
  • Add the carrots and mix until evenly combined.
  • Bake the cake for 25 to 27 minutes the top springs back lightly to the touch. Let cool completely.
  • For the frosting, in a stand mixer fitted with the paddle attachment or in a medium bowl using a handheld electric mixer, add the cream cheese, butter and vanilla and mix on medium speed until light and creamy.
  • Gradually add the powdered sugar and mix on low speed until well-combined, scraping down the sides of the bowl as needed.
  • In a separate bowl, beat the heavy whipping cream until stiff peaks form. Fold the whipped cream into the frosting and mix gently until evenly combined and the frosting is smooth and creamy.
  • Frost the cooled cake evenly with the frosting. Sprinkle with chopped pecans, if using. Cut into squares and serve.

Notes

High Elevation/Full Sheet Pan: this recipe fills a half sheet pan very full. If you live at high elevation (where cakes are prone to overflow), use a deeper pan, if you have one, or remove 1 1/2 to 2 cups of the batter before baking and bake the extra batter as cupcakes.
Halving the Recipe: this recipe works great halved and baked in a greased 9X13-inch pan for 20-22 minutes. 
 
Serving: 1 Serving, Calories: 417kcal, Carbohydrates: 62g, Protein: 4g, Fat: 18g, Saturated Fat: 7g, Cholesterol: 61mg, Sodium: 420mg, Fiber: 2g, Sugar: 46g

Recipe Source: adapted from my friend, Alisha O.

Recipe originally published March 2010; updated February 2025 with new photos, recipe notes, etc.

A piece of frosted carrot cake with a bite taken out on a white plate.