Moist Carrot Cake Loaf with Cream Cheese Frosting

This carrot cake loaf packs all the spiced, tender crumb of a classic carrot cake into a simple loaf pan so there is no stacking or piping. It takes about 15 minutes to stir together, and the result stays soft and moist for days.

A thick swoop of tangy cream cheese frosting on top turns it into a proper dessert without any fuss. The kind of loaf that makes an afternoon coffee feel special and disappears fast at a weekend brunch.

What Makes This Carrot Cake Loaf So Good

Oil and brown sugar do the heavy lifting here, so the crumb stays incredibly tender even a few days after baking. There is no butter to cream, just a forgiving one-bowl batter that never turns out dry.

Cinnamon, ginger, and nutmeg bring that familiar cozy warmth without overwhelming the carrots. And the frosting is tangy, rich, and spread thick over the top, no piping bag required.

Ingredients

• 2 cups all-purpose flour: spoon and level the flour to avoid a dense loaf
• 1 tsp baking powder
• 1/2 tsp baking soda
• 1/2 tsp fine salt
• 1 tsp ground cinnamon
• 1/2 tsp ground ginger
• 1/4 tsp ground nutmeg
• 3/4 cup vegetable oil: canola or sunflower work well
• 1 cup packed light brown sugar: adds moisture and a subtle caramel note
• 1/2 cup granulated sugar
• 3 large eggs
• 2 tsp vanilla extract
• 2 cups finely grated carrots: use the small holes of a box grater, about 3–4 medium carrots
• 1/2 cup chopped walnuts: optional, adds crunch
• 4 oz cream cheese, softened: for the frosting
• 2 tbsp unsalted butter, softened
• 1 cup powdered sugar
• 1/2 tsp vanilla extract: for the frosting
• Pinch of salt

Variations / Substitutions

• Swap walnuts for pecans: toasting them first deepens the flavor.
• Add raisins: soak 1/2 cup raisins in hot water for 10 minutes, then drain and fold them in with the carrots; they will be plump and juicy.
• Dairy-free option: use a vegan cream cheese block and plant-based butter; the frosting will be slightly softer, so keep the loaf chilled.
• Change up the spice: replace the nutmeg with allspice for a slightly different warmth.

If you love loaf cakes, try our banana bread with chocolate chips.

How to Make Carrot Cake Loaf

Step 1: Mix the Dry Ingredients

Preheat the oven to 350°F (175°C) and line a 9×5-inch loaf pan with parchment paper, leaving overhang on the long sides. In a medium bowl, whisk together the 2 cups flour, 1 tsp baking powder, 1/2 tsp baking soda, 1 tsp cinnamon, 1/2 tsp ginger, 1/4 tsp nutmeg, and 1/2 tsp salt until evenly combined.

The mixture should look uniform and speckled with spice. This step makes sure every bite gets the same tender rise and warm flavor.

Step 2: Whisk the Wet Ingredients

In a large bowl, whisk together the 3/4 cup oil, 1 cup brown sugar, 1/2 cup granulated sugar, 3 large eggs, and 2 tsp vanilla until smooth and the mixture lightens slightly, about 1 minute. The batter will be glossy and thick, with no streaks of egg white.

The oil coats the flour proteins and limits gluten development, so you get a soft, moist crumb. Stick with oil here; butter will give you a drier result.

Step 3: Fold in the Carrots and Nuts

Add the dry ingredients to the wet mixture and stir with a spatula just until the flour disappears. Fold in the 2 cups grated carrot and the 1/2 cup chopped walnuts (if using) until evenly distributed, about 30 seconds.

The batter will be thick and flecked with bright orange shreds. Stop mixing the moment everything is combined; overworking it can make the loaf tough and gummy.

Step 4: Bake the Loaf

Scrape the batter into the prepared pan and level the top. Bake for 50 to 60 minutes, until a toothpick inserted in the center comes out clean or with a few moist crumbs. The loaf should be deeply golden and will crack a little on top.

Let it cool in the pan for 10 minutes, then use the parchment overhang to lift it out and cool completely on a wire rack before frosting. Frosting a warm loaf will melt the cream cheese, so be patient.

Step 5: Frost and Slice

In a medium bowl, beat together the 4 oz cream cheese, 2 tbsp butter, 1 cup powdered sugar, 1/2 tsp vanilla, and a tiny pinch of salt until smooth and spreadable. Spread the frosting thick over the cooled loaf.

Slice into generous slabs and serve. The tang of the cream cheese against the sweet, spiced cake is what makes this loaf so satisfying.

Tips for the Best Carrot Cake Loaf

• Grate your own carrots on the small holes of a box grater; pre-shredded bagged carrots are too dry and thick, so they will not soften properly during baking.
• Toast the walnuts for deeper flavor: spread them on a baking sheet and bake at 350°F for 5 to 7 minutes until fragrant, then chop.
• For a perfectly smooth frosting, make sure the cream cheese and butter are at room temperature before beating; cold ingredients will leave lumps.
• If the top is browning too fast while the center is still baking, tent the pan loosely with foil during the last 15 minutes.
• Serve the loaf slightly chilled or at room temperature; the frosting firms up in the fridge, so if you chill it, let slices sit out for 15 minutes to soften.

Bake times by pan:

Storing Leftovers

Keep the frosted loaf in an airtight container in the refrigerator for up to 5 days. Because of the cream cheese, it is best chilled. If you prefer a softer texture, leave slices out at room temperature for 20 minutes before serving.

What to Serve with Carrot Cake Loaf

A strong, black coffee cuts the sweetness beautifully, while a cold glass of milk is a classic match for kids. For brunch, serve thick slices with a bowl of fresh berries on the side.

Frequently Asked Questions

Can I leave out the walnuts?

Yes, the loaf bakes up wonderfully without nuts. You can swap in an equal amount of chopped pecans or simply omit them, no other changes needed.

My loaf sunk in the middle. What went wrong?

It was likely underbaked. Every oven runs differently, so check at 50 minutes and keep baking until a toothpick comes out clean. Overmixing the batter can also cause a dip, so stir gently.

How do I make this gluten-free?

Swap the all-purpose flour for a good-quality 1:1 gluten-free baking blend that contains xanthan gum. The texture will be slightly more tender but still delicious.

Can I freeze carrot cake loaf?

Absolutely. Wrap the cooled, unfrosted loaf tightly in plastic wrap and freeze for up to 3 months. Thaw overnight in the fridge, then frost before serving.

Carrot Cake Loaf Recipe

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 55 minutes mins

Total Time 1 hour hr 10 minutes mins

Servings: 8 servings

Calories: 380

Ingredients Method Notes

Ingredients

  

• 2 cups all-purpose flour
• 1 tsp baking powder
• 1/2 tsp baking soda
• 1/2 tsp fine salt
• 1 tsp ground cinnamon
• 1/2 tsp ground ginger
• 1/4 tsp ground nutmeg
• 3/4 cup vegetable oil
• 1 cup packed light brown sugar
• 1/2 cup granulated sugar
• 3 large eggs
• 2 tsp vanilla extract
• 2 cups finely grated carrots
• 1/2 cup chopped walnuts (optional)
• 4 oz cream cheese, softened
• 2 tbsp unsalted butter, softened
• 1 cup powdered sugar
• 1/2 tsp vanilla extract
• Pinch of salt

Method

 

1. Preheat oven to 350°F (175°C). Line a 9×5-inch loaf pan with parchment. Whisk together flour, baking powder, baking soda, salt, cinnamon, ginger, and nutmeg.
2. In a large bowl, whisk oil, brown sugar, granulated sugar, eggs, and vanilla until smooth, about 1 minute.
3. Add dry ingredients to wet and stir until just combined. Fold in carrots and walnuts (if using) until distributed, about 30 seconds.
4. Scrape batter into pan and bake 50–60 minutes, until a toothpick comes out clean. Cool in pan 10 minutes, then transfer to a rack to cool completely.
5. Beat cream cheese, butter, powdered sugar, vanilla, and salt until smooth. Spread over cooled loaf, slice, and serve.

Notes

Cool the loaf completely before frosting; if the cake is warm, the cream cheese will melt and turn runny.