This carrot cake loaf is wonderfully moist, warmly spiced, and finished with a thick layer of cream cheese frosting. Baked in a 9×5 loaf pan, it captures the flavor of a classic carrot cake in an easy, sliceable quick bread—ideal for spring, Easter, or any time you want a comforting homemade treat.
Compared with a multi-layer cake, the loaf is simple to prepare, uses a single pan, and stores and slices effortlessly. The crumb is tender thanks to vegetable oil and plenty of freshly shredded carrots, which keep the loaf juicy and give it excellent texture for several days.
If you enjoy loaf-style bakes, this carrot loaf pairs nicely with other quick breads like pumpkin bread or brown butter banana bread.
Why Bake Carrot Cake in a Loaf Pan?
Baking carrot cake as a loaf offers several practical advantages:
- Bakes faster than a layered cake
- Uses only one pan, so cleanup is easier
- Slices and stores neatly
- Great for smaller batches
- No need to stack or decorate multiple layers
If you love carrot cake but prefer a simpler approach, this loaf is an excellent choice.
Ingredients for This Carrot Cake Loaf
This quick bread relies on simple pantry staples and freshly grated carrots for balanced sweetness and spice.
- All-purpose flour
- Baking soda and baking powder
- Salt
- Ground cinnamon and ground nutmeg
- Vegetable oil (or any neutral oil you prefer)
- Granulated sugar and brown sugar
- Eggs
- Vanilla extract
- Freshly shredded carrots — shred your own for best moisture and flavor
- Walnuts (optional)
Cream Cheese Frosting – Optional but highly recommended
- Cream cheese
- Unsalted butter (softened)
- Powdered sugar
- Vanilla extract
- Pinch of salt to balance sweetness
This is a classic vanilla cream cheese frosting. If you want to experiment, try adding a pinch of cinnamon, a little lemon zest, or swapping browned butter into the frosting for a richer finish.
How to Turn Classic Carrot Cake into a Loaf
Summary of the method—see the recipe card below for exact measurements and timings.
- Preheat the oven and prepare a greased and parchment-lined 9×5 loaf pan.
- Whisk the dry ingredients: flour, baking powder, baking soda, cinnamon, nutmeg, and salt.
- In a separate bowl, whisk oil, granulated sugar, brown sugar, eggs, and vanilla until smooth, then stir in the grated carrots.
- Fold the dry ingredients into the wet mixture just until combined, then fold in the chopped walnuts.
- Pour batter into the prepared pan and bake until golden and a skewer inserted in the center comes out clean.
- Cool the loaf in the pan, transfer to a wire rack to cool completely, then frost if desired.
Cream Cheese Frosting
- Beat softened cream cheese and butter until smooth.
- Gradually add powdered sugar, vanilla, and a pinch of salt; beat until thick and fluffy.
- Spread over the cooled loaf and garnish with extra chopped walnuts if desired.
Can I Make This Carrot Cake Loaf Without Frosting?
Yes. The loaf is moist and flavorful on its own. Serve it plain, dusted with powdered sugar, or drizzle a simple vanilla glaze for a lighter finish.
Tips for a Perfectly Moist Carrot Loaf
- Let the loaf cool completely before frosting.
- Use freshly shredded carrots for best texture and moisture.
- Do not overmix after adding the dry ingredients.
- Spoon and level flour when measuring to avoid a dense loaf.
- Test doneness with a toothpick; it should come out clean or with a few moist crumbs.
How to Store This Loaf
Storage depends on whether it’s frosted.
For a frosted loaf, keep it in an airtight container in the refrigerator for up to one week. For longer storage, freeze it (preferably unfrosted) and thaw before serving.
For an unfrosted loaf, keep it in an airtight container at room temperature for up to four days, or refrigerate for extended freshness.
Why You’ll Love This Carrot Cake Loaf
- Exceptionally moist and tender
- Perfectly spiced with cinnamon and nutmeg
- Simple, beginner-friendly method
- Finished with thick, creamy frosting
- Ideal for gatherings, holidays, or cozy weekend baking
Frequently Asked Questions – FAQ
Yes. Carrot cake batter works well in a standard 9×5 loaf pan. Expect a longer bake time than muffins; check doneness with a toothpick inserted into the center.
Density often results from overmixing or using too much flour. Mix until just combined and measure flour accurately for a lighter crumb.
Yes. Walnuts are optional—omit them or replace with pecans or raisins if you prefer.
Yes. Bake the loaf a day ahead and frost just before serving, or freeze an unfrosted loaf for up to three months.
A 9×5 loaf typically bakes for about 50–65 minutes. Ovens vary, so check with a toothpick inserted into the center.
Yes. Divide the batter into lined muffin tins and bake for approximately 18–22 minutes, or until a toothpick comes out clean.
A food processor with a grating attachment is fast and consistent, but a box grater (using the fine side) works well too.
Carrot Cake Loaf with Cream Cheese Frosting
Ingredients
For the cake:
- 1 1/2 cup all-purpose flour
- 3/4 teaspoon baking powder
- 3/4 teaspoon baking soda
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1/2 cup vegetable oil
- 1/2 cup granulated sugar
- 1/2 cup packed brown sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 1/3 cup grated carrots (about 2 medium carrots)
- 2/3 cup chopped walnuts (optional)
For the cream cheese frosting:
- 3 oz cream cheese, softened
- 1/4 cup unsalted butter, softened
- 1 1/2 cup powdered sugar (or up to 2 cups for a thicker frosting)
- 1 teaspoon vanilla extract
- Pinch of salt
Instructions
- Preheat the oven to 350°F (175°C). Grease and flour a 9×5-inch loaf pan and line with parchment if desired.
- In a medium bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, and nutmeg.
- In a large bowl, whisk the vegetable oil, granulated sugar, brown sugar, eggs, and vanilla until smooth. Stir in the grated carrots.
- Gradually add the dry ingredients to the wet mixture, stirring until just combined. Fold in the walnuts if using. Pour the batter into the prepared loaf pan and smooth the top.
- Bake for about 60 minutes, or until a toothpick inserted into the center comes out clean. Baking time may vary by oven.
- Remove from the oven and allow the loaf to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before frosting.
Make the cream cheese frosting
- Beat the softened cream cheese and butter together until smooth and creamy.
- Add the powdered sugar, salt, and vanilla; beat until the frosting is thick and spreadable.
- Spread the frosting over the completely cooled loaf and garnish with extra walnuts if desired. Slice and serve.
Nutrition
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Carbohydrates: 47 g
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Protein: 4 g
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Fat: 21 g
Nutrition information is an approximation.
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