Name: Carrot Cake Sheet Cake with Cream Cheese Frosting Recipe
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: American
Ingredients: 4 large eggs, room temperature; 1 cup canola oil; 2 cups sugar; 2 cups all-purpose flour; 1/2 teaspoon baking soda; 1/2 teaspoon baking powder; 2 teaspoons ground cinnamon; 1/2 teaspoon salt; 3 cups shredded carrots; 2/3 cup chopped walnuts; 1 package (8 ounces) cream cheese, softened; 1/2 cup butter, softened; 1 teaspoon vanilla extract; 4 cups confectioners’ sugar; 2/3 cup chopped walnuts (for topping)

Jump to Recipe· 3.8 from 57 reviews

If you’ve ever wished for a dessert that manages to feel both cozy and celebratory, look no further than this incredible Carrot Cake Sheet Cake with Cream Cheese Frosting Recipe. It’s a classic carrot cake transformed into an easy, large-format sheet cake that’s perfect for gatherings big and small. Bursting with moist shredded carrots, warm cinnamon, and crunchy walnuts, all topped with a luxuriously smooth and tangy cream cheese frosting, this recipe has all the comfort and charm you crave. Plus, it’s so simple to make that you’ll find yourself reaching for it again and again whenever a special occasion or craving strikes!

Ingredients You’ll Need

The image shows two white bowls placed on a white marbled surface, each containing different ingredients. The bowl on the right has one layer of yellow liquid with a slightly thick texture, with a metal whisk with a wooden handle resting in it. The bowl on the left contains one layer of white flour with light clumps and a small white spatula partially buried in it. Near the top center of the image is a small white container with a layer of fine brown powder. A white cloth with a subtle pattern is placed under the bowl on the right. Photo taken with an iphone --ar 4:5 --v 7

The magic of the Carrot Cake Sheet Cake with Cream Cheese Frosting Recipe lies in its humble, pantry-friendly ingredients. Each one plays a crucial role, whether it’s bringing moistness, spice, texture, or that perfect balance of sweetness that makes carrot cake so beloved.

4 large eggs, room temperature: Eggs help bind the batter and add richness for a tender crumb.
1 cup canola oil: Keeps the cake wonderfully moist without overpowering other flavors.
2 cups sugar: Adds sweetness and helps the cake brown beautifully.
2 cups all-purpose flour: The foundation for the delicate cake structure.
1/2 teaspoon baking soda: Reacts with acidity to help the cake rise perfectly.
1/2 teaspoon baking powder: Provides extra lift for a light texture.
2 teaspoons ground cinnamon: Infuses the cake with comforting warmth and spice.
1/2 teaspoon salt: Balances flavors and enhances sweetness.
3 cups shredded carrots: The star ingredient that adds moisture, natural sweetness, and lovely color.
2/3 cup chopped walnuts: Adds delightful crunch and nuttiness throughout the cake.
Frosting:

1 package (8 ounces) cream cheese, softened: The creamy tang that makes the frosting irresistible.
1/2 cup butter, softened: Adds richness and smooth texture to the frosting.
1 teaspoon vanilla extract: Enhances the flavor with lovely, sweet warmth.
4 cups confectioners’ sugar: Provides that perfect sweet and fluffy finish.
2/3 cup chopped walnuts: For sprinkling on top, adding crunch and visual appeal.

How to Make Carrot Cake Sheet Cake with Cream Cheese Frosting Recipe

Step 1: Mix the Batter

Start by preheating your oven to 350°F and greasing a 15x10x1-inch baking pan. In a large bowl, beat together the room temperature eggs, canola oil, and sugar using a hand or stand mixer until the mixture is smooth and glossy. In a separate bowl, whisk the all-purpose flour, baking soda, baking powder, cinnamon, and salt to evenly distribute the rising agents and spices. Slowly add the dry ingredients to the wet ingredients and beat just until fully combined—this step ensures your cake stays tender and not overmixed.

Step 2: Fold in Carrots and Walnuts

Grab a rubber spatula and gently fold in the shredded carrots and chopped walnuts. This careful folding helps keep the batter light and airy while ensuring every bite bursts with the perfect combination of moist carrot pieces and crunchy nutty bits throughout the cake.

Step 3: Bake the Cake

Pour your batter into the prepared baking pan, smoothing it out evenly with a mini offset spatula or the back of a spoon. Bake in the preheated oven until a toothpick inserted into the center comes out clean, about 35 minutes. Once baked, transfer the pan to a wire rack and allow the cake to cool completely to room temperature—this step is crucial for the frosting to set up nicely without melting or sliding off.

Step 4: Prepare the Cream Cheese Frosting

While the cake cools, make the luscious frosting! Beat softened cream cheese, butter, and vanilla extract until creamy and lump-free using your mixer. Gradually add the confectioners’ sugar, starting on low speed to keep the sugar from puffing out, then crank it up to high and beat until fluffy and smooth. This frosting is the irresistible finale your carrot cake sheet cake deserves.

Step 5: Frost and Decorate

Once your carrot cake sheet cake is completely cool, spread the cream cheese frosting evenly over the top. Don’t rush this step! If the cake is even slightly warm, the frosting will melt and slide off. Finally, sprinkle chopped walnuts generously over the frosting for a beautiful finish and an added crunch that perfectly balances the sweetness.

How to Serve Carrot Cake Sheet Cake with Cream Cheese Frosting Recipe

The image shows a metal baking tray filled with square pieces of carrot cake with a thick white cream layer on top. Each square has small orange carrot shapes made of icing and some small walnut pieces scattered on the creamy layer. The carrot cake beneath the cream is light brown with a moist and crumbly texture. One square piece is lifted by a metal spatula with a wooden handle. The tray is on a white marbled surface with a beige and white checkered cloth partially visible near it. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Beyond chopped walnuts, consider adding a few extra touches like a sprinkle of ground cinnamon or a handful of edible flowers for an elegant look. Toasted coconut flakes or a drizzle of caramel sauce can also elevate the presentation and introduce new textures and flavors to complement the classic carrot cake taste.

Side Dishes

This sheet cake pairs beautifully with a dollop of whipped cream or a scoop of vanilla bean ice cream for an extra indulgent treat. Fresh fruit such as slices of crisp apples or a berry compote can offer a light, refreshing contrast that balances the cake’s richness.

Creative Ways to Present

To impress guests, cut the cake into perfect squares or fun shapes using cookie cutters. Serving it on a rustic wooden board or colorful cake stand can add charm to your spread. For parties, try stacking mini slices to create a carrot cake tower or layering with fresh fruit between pieces for a whimsical twist on the classic sheet cake format.

Make Ahead and Storage

Storing Leftovers

Once frosted, store your carrot cake sheet cake in an airtight container in the refrigerator. It will stay fresh and delicious for up to 4 days, making it a perfect make-ahead dessert for busy weeks or upcoming celebrations.

Freezing

You can freeze the cake without frosting by wrapping it tightly in plastic wrap and then foil. Freeze for up to 2 months. When ready to enjoy, thaw overnight in the refrigerator, then frost just before serving for best texture and flavor.

Reheating

This cake is best served at room temperature or chilled, so reheating isn’t usually recommended. However, if you prefer it slightly warmed, gently microwave single slices for 10-15 seconds, being careful not to soften the cream cheese frosting too much.

FAQs

Can I use a different type of oil instead of canola?

Absolutely! Vegetable oil or light olive oil are great alternatives that will maintain the moist texture without affecting the flavor too much.

What’s the best way to shred carrots for this cake?

Using a box grater or a food processor with a shredding attachment works great. Just make sure the shreds are fine enough to bake evenly but not so fine they disappear into the batter.

Can I omit the walnuts?

If you have nut allergies or prefer not to use them, you can simply leave them out or substitute with raisins or shredded coconut for texture and flavor variation.

Is it okay to use pre-shredded carrots?

Yes, just be sure they are fresh and not pre-packaged with added preservatives or dressings, which could affect the cake’s moisture and taste.

How do I make the frosting less sweet?

You can reduce the confectioners’ sugar slightly or add a touch more cream cheese to balance the sweetness while keeping that creamy texture you love.

Final Thoughts

This Carrot Cake Sheet Cake with Cream Cheese Frosting Recipe feels like a warm hug in dessert form—comforting, delicious, and just the right amount of sweet and spice. Whether you’re serving a crowd or just indulging yourself, it’s a trustworthy crowd-pleaser that’s surprisingly easy to whip up. Go ahead, make this recipe your new favorite and watch it vanish from the plate every time!