Carrot Cake Sheet Cake with Thick Cream Cheese Frosting
There’s something truly special about a Carrot Cake Sheet Cake with Thick Cream Cheese Frosting. This delightful dessert is not just a cake; it’s an experience that captures the essence of home baking, filled with juicy carrots, warm spices, and a luscious frosting that beckons you to take another bite. The moist, tender crumb of the cake contrasts beautifully with the rich, creamy topping, creating a wonderful harmony that becomes an instant favorite.
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I still remember the first time I baked this Carrot Cake Sheet Cake for a family gathering. As it baked, the sweet aroma of cinnamon and carrots wafted through the house, drawing everyone to the kitchen. The smiles that appeared with each slice confirmed that this cake was a winner. It’s almost impossible to resist a slice (or two) of this cake, as its flavors and textures mingle so beautifully. If you’re looking for a crowd-pleaser that feels both homely and indulgent, look no further!
Why You’ll Love This Recipe
- Simple & Quick: This easy recipe takes about 25 minutes to prep, and in just over an hour, you’re ready to enjoy this moist dessert.
- Irresistible Flavor: The blend of freshly grated carrots and sweet pineapple creates a mouthwatering taste that’ll have everyone asking for the recipe.
- Eye-Catching Appeal: Frosted with thick, creamy frosting, this sheet cake is perfect for any gathering—easily sliced and served!
- Flexible Serving: Make it for brunch, an afternoon snack, or dessert at a party—this cake truly shines at any occasion.
- Diet-Friendly Options: Easily adaptable for those looking for gluten-free or dairy-free options, everyone can enjoy a slice!

Ingredients You’ll Need
- 2 cups all purpose flour: This is the base of your cake. Sifting ensures a lighter texture. For a gluten-free option, consider an all-purpose gluten-free blend.
- 2 teaspoons ground cinnamon: Adds that warm, cozy flavor characteristic of carrot cake. Feel free to add nutmeg for extra warmth.
- 2 teaspoons baking soda: Help the cake rise and become fluffy, providing that perfect tender crumb.
- 2 teaspoons baking powder: Works alongside baking soda to ensure your cake is nicely leavened.
- 1 teaspoon salt: Enhances the sweetness of the cake, balancing flavors beautifully.
- 3 cups grated carrots: Freshly grated for sweetness and moisture. Avoid pre-packaged shredded carrots to get the best texture.
- 2 cups granulated sugar: Provides the necessary sweetness, but you can reduce it slightly if desired.
- 1 cup vegetable or canola oil: This keeps the cake moist; you could substitute with applesauce for a lighter version.
- 4 large eggs: Vital for binding the ingredients and adding richness to your cake.
- 20 oz crushed pineapple (well drained): Adds natural sweetness and moisture. Ensure you drain it well to avoid a soggy batter.
- 16 oz cream cheese (at room temperature): The star of the frosting, giving it that luscious texture and tangy flavor.
- 1/2 cup salted butter, at room temperature (1 stick): Helps create a smooth frosting and rich flavor.
- 2 cups sifted powdered sugar: For sweetness in the frosting. Sifting prevents clumps.
- 1 teaspoon vanilla extract: A must for enhancing overall flavors in the frosting.
- 1 – 2 tablespoons whole milk: To adjust the consistency of your frosting.
- 1/2 cup chopped pecans or walnuts: Optional garnish that adds an extra crunch and nutty flavor.
How to Make Carrot Cake Sheet Cake with Thick Cream Cheese Frosting
Preheat: Begin by preheating your oven to 350 degrees F (175 degrees C). Grease and flour a 9 x 13 inch cake pan to ensure your cake releases easily after baking.
Whisk Dry Ingredients: In a large bowl, whisk together 2 cups all purpose flour, 2 teaspoons ground cinnamon, 2 teaspoons baking soda, 2 teaspoons baking powder, and 1 teaspoon salt until well combined. This is where the magic of flavor begins! Stir in the 3 cups grated carrots until they’re well coated with the flour mixture.
Mix Wet Ingredients: In the bowl of an electric mixer, combine 2 cups granulated sugar and 1 cup vegetable oil. Beat on medium speed until the mixture is smooth and creamy. Then, add the 4 large eggs one at a time, mixing well after each addition. Finally, gradually beat in the 20 oz well-drained crushed pineapple until fully incorporated.
Combine Mixtures: Carefully pour the carrot and flour mixture into the wet ingredients in your mixer. Beat on low speed just until everything is well combined. Be careful not to overmix; you want a tender cake!
Bake: Pour the batter into your prepared pan, smoothing it out evenly. Bake in your preheated oven for 45-55 minutes, or until the edges are golden and a toothpick inserted into the center comes out clean. Allow the cake to cool in the pan for a few minutes before transferring it to a wire rack to cool completely.
Make Frosting: While the cake cools, prepare the frosting. In a large bowl, beat together 16 oz of cream cheese and 1/2 cup salted butter until the mixture is smooth and creamy. Gradually add 2 cups of sifted powdered sugar, one cup at a time, beating well until smooth. Mix in 1 teaspoon vanilla extract and 1 tablespoon of whole milk. If the frosting feels too thick, add in more milk, one tablespoon at a time, until it’s perfectly spreadable.
Frost Cake: Once the cake is completely cooled, spread the cream cheese frosting generously over the top. For an extra touch, sprinkle 1/2 cup chopped pecans or walnuts on top if desired.

Storing & Reheating
You can store the Carrot Cake Sheet Cake at room temperature, covered, for up to 2 days. If you need to keep it longer, refrigerate it in an airtight container for about a week. For longer storage, consider freezing the cake—just wrap it tightly in plastic wrap or foil, and it should keep fresh for up to 3 months. When ready to enjoy, thaw it overnight in the refrigerator and, if you like, pop it in a microwave for a quick fix at medium power for about 20-30 seconds to refresh its flavor and texture.
Chef’s Helpful Tips
- Make sure your ingredients, especially the eggs and butter, are at room temperature for the best mixing results.
- Avoid overmixing the batter once the flour is added; this can lead to a denser cake.
- Ensure the crushed pineapple is well-drained to prevent a soggy texture.
- Experiment with spices! A pinch of nutmeg or allspice can elevate the flavors of your cake.
- You can make the frosting ahead of time; just store it in the fridge until you’re ready to use it.
Baking this Carrot Cake Sheet Cake with Thick Cream Cheese Frosting is about more than just the end result; it’s about the joy you bring to your table and the smiles you create. As you enjoy this moist, flavor-packed cake, feel free to tweak and make it your own. Using fresh ingredients really makes a difference, and the compliments from friends and family will make every bite worth it!
Recipe FAQs
How do I know when the cake is done baking?
The best way to check is to insert a toothpick into the center of the cake. If it comes out clean or with just a few moist crumbs, your cake is ready. Additionally, the edges will be slightly golden and the cake will no longer jiggle in the center.
Can I make this cake ahead of time?
Absolutely! You can bake the cake a day in advance, leaving it unfrosted. Simply store it in an airtight container at room temperature until you are ready to frost and serve. The flavor will develop nicely overnight!
Can I freeze the frosting?
Yes, you can freeze any leftover cream cheese frosting! Just store it in an airtight container for up to a month. When you’re ready to use it, thaw it in the refrigerator overnight and rewhip to restore the texture.
Can I substitute different nuts?
Of course! While pecans and walnuts are traditional, feel free to use your favorite nuts or even leave them out entirely. Sunflower seeds or pumpkin seeds can add a fun twist without the nut allergy concerns.
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📖 Recipe Card

Carrot Cake Sheet Cake with Thick Cream Cheese Frosting
- Prep Time: 25 minutes
- Cook Time: 70 minutes
- Total Time: 1 hour 35 minutes
- Yield: 18 servings 1x
- Category: Desserts & Appetizers
- Method: Baking
- Cuisine: American
Description
This Carrot Cake Sheet Cake with Thick Cream Cheese Frosting is a delightful treat that combines the sweetness of carrots and pineapple with a decadent cream cheese frosting. Perfect for gatherings and celebrations, it’s easy to make and absolutely delicious!
Ingredients
- 2 cups all purpose flour
- 2 teaspoons ground cinnamon
- 2 teaspoons baking soda
- 2 teaspoons baking powder
- 1 teaspoon salt
- 3 cups grated carrots
- 2 cups granulated sugar
- 1 cup vegetable or canola oil
- 4 large eggs
- 20 oz crushed pineapple (well drained)
- 16 oz cream cheese (at room temperature)
- 1/2 cup salted butter, at room temperature (1 stick)
- 2 cups sifted powdered sugar
- 1 teaspoon vanilla extract
- 1 – 2 tablespoons whole milk
- 1/2 cup chopped pecans or walnuts
Instructions
- Preheat your oven to 350 degrees. Prepare a 9 x 13 inch cake pan by greasing and flouring it, then set aside.
- In a mixing bowl, whisk together the flour, cinnamon, baking soda, baking powder, and salt. Fold in the grated carrots, ensuring they are evenly coated.
- In the bowl of an electric mixer, combine the sugar and oil, beating on medium speed until the mixture is smooth and creamy. Add the eggs one at a time, mixing well after each addition. Gradually incorporate the drained pineapple.
- Combine the carrot mixture with the egg mixture and mix on low speed until just combined.
- Transfer the batter to the prepared pan and bake for 45-55 minutes, or until a toothpick inserted in the center comes out clean. Allow the cake to cool before frosting.
Notes
Ensure the cream cheese is at room temperature for easy mixing and spreading.
You can substitute crushed pineapple with finely chopped fresh pineapple for added texture.
Variations can include adding raisins or coconut for extra flavor.
Nutrition
- Serving Size: 1 slice
- Calories: 300
- Sugar: 25g
- Sodium: 300mg
- Fat: 15g
- Saturated Fat: 4g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 50mg





