Carrot Cake Baked Oatmeal

Featured in: Warm Bakes

This wholesome breakfast captures all the comforting flavors of carrot cake in a nutritious baked oatmeal format. Perfectly spiced with cinnamon and nutmeg, loaded with grated carrots and sweet raisins, each serving delivers a warm and satisfying start to your day.

The preparation comes together in just 15 minutes with simple pantry ingredients. Old-fashioned oats form the hearty base, while eggs and milk create a custard-like texture as it bakes. The optional walnuts and coconut add delightful crunch and extra richness.

Ideal for meal prep, this dish keeps refrigerated for up to five days. Simply reheat individual portions for quick weekday breakfasts or enjoy at room temperature as a nourishing snack.

Updated on Wed, 21 Jan 2026 10:59:00 GMT
Golden-brown Carrot Cake Baked Oatmeal squares studded with walnuts and raisins, ready to slice.  Save
Golden-brown Carrot Cake Baked Oatmeal squares studded with walnuts and raisins, ready to slice. | butterhollow.com

The morning my daughter caught me grating carrots into my oatmeal bowl, she looked at me like I had finally lost it. But then she smelled the cinnamon wafting from the oven and asked if she could have the first bowl. Now she requests this carrot cake baked oatmeal every Sunday, and honestly, it has transformed our weekday breakfast chaos into something genuinely peaceful.

Last winter when my sister visited, she walked in during that final ten minutes of cooling time and immediately demanded to know what I was making. We ended up eating it straight from the baking dish with two spoons, standing in the kitchen in our pajamas, and she texted me three days later saying she had already made it twice.

Ingredients

  • 2 cups old-fashioned rolled oats: These hold up better during baking than quick oats, giving you that perfect chewy texture
  • 1 ½ tsp ground cinnamon & ½ tsp nutmeg: This warm spice combo is what transforms ordinary oats into something magical
  • 1 tsp baking powder: Helps the oatmeal puff up just slightly so its not dense or heavy
  • ¼ tsp salt: A little bit enhances all the sweet and spicy flavors
  • ½ cup chopped walnuts: Totally optional, but that subtle crunch makes each bite more interesting
  • ¼ cup shredded coconut: Another optional add-in that adds texture and a tiny tropical note
  • 2 cups milk: Dairy or nondairy both work beautifully, so use whatever your family prefers
  • 2 large eggs: These bind everything together and give the baked oatmeal structure
  • ⅓ cup maple syrup or honey: Just enough natural sweetness without sending your sugar through the roof
  • 1 tsp vanilla extract: Always splurge on the good stuff here since it shines in simple recipes
  • ¼ cup melted coconut oil or butter: Adds richness and helps prevent the oatmeal from drying out
  • 1 ½ cups grated carrots: About two medium carrots, and grate them finely so they almost disappear into the oats
  • ½ cup raisins: Little bursts of sweetness that make every bite feel like a treat

Instructions

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Get your oven ready:
Preheat to 350°F and grease a 9x9 baking dish with a little butter or oil
Whisk the dry ingredients:
In a large bowl, combine oats, cinnamon, nutmeg, baking powder, salt, walnuts, and coconut until well mixed
Mix the wet ingredients:
In another bowl, whisk together milk, eggs, maple syrup, vanilla, and melted coconut oil until smooth
Add the carrots and raisins:
Stir them into the wet mixture so they are evenly distributed throughout
Combine everything:
Pour the wet mixture into the dry ingredients and mix until all the oats are coated
Bake until golden:
Spread the batter in your prepared dish and bake for about 35 minutes until the center is set
Let it rest:
Cool for at least 10 minutes before slicing, which helps it hold its shape perfectly
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Freshly baked Carrot Cake Baked Oatmeal served warm with a dollop of creamy Greek yogurt.  Save
Freshly baked Carrot Cake Baked Oatmeal served warm with a dollop of creamy Greek yogurt. | butterhollow.com

This recipe became my go-to when I started training for a half marathon and needed something substantial but not heavy. Now even on non-running days, I find myself craving that comforting combination of warm spices and hearty oats.

Make It Your Own

The beauty of this baked oatmeal is how adaptable it is to whatever you have in your pantry. Sometimes I swap the raisins for chopped dried apricots, and during apple season I will add half a grated apple along with the carrots.

Storage Solutions

I always cut the entire pan into six squares immediately after cooling and store them in individual containers. This makes mornings so much easier since you can just grab one, maybe add a splash of milk, and microwave for about a minute.

Serving Suggestions

While this is delicious on its own, a dollop of Greek yogurt on top adds protein and makes it feel even more decadent. On weekends I like to drizzle a little extra maple syrup and maybe add some fresh berries.

  • A warm cup of coffee or tea alongside makes this feel like a real treat
  • Crumble a square over yogurt for a different texture experience
  • Top with a spoonful of peanut butter if you need extra staying power
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Hearty Carrot Cake Baked Oatmeal in a white baking dish, perfect for a wholesome breakfast. Save
Hearty Carrot Cake Baked Oatmeal in a white baking dish, perfect for a wholesome breakfast. | butterhollow.com

There is something deeply comforting about having a wholesome breakfast ready to go, especially when it tastes like dessert but fuels you properly for whatever the day throws at you.

Kitchen Tips & Answers

Can I make carrot cake baked oatmeal vegan?

Yes, simply replace the eggs with flax eggs (2 tablespoons ground flaxseed mixed with 5 tablespoons water) and use any unsweetened non-dairy milk instead of dairy milk.

How long does baked oatmeal stay fresh?

This baked oatmeal keeps refrigerated for up to 5 days when stored in an airtight container. Individual portions reheat beautifully in the microwave.

What type of oats work best for this dish?

Old-fashioned rolled oats provide the ideal texture. Steel-cut oats become too chewy, while instant oats may turn mushy during baking.

Can I freeze carrot cake baked oatmeal?

Yes, freeze individual portions wrapped tightly for up to 3 months. Thaw overnight in the refrigerator and reheat before serving.

What toppings work well with this breakfast?

Greek yogurt adds protein, a drizzle of maple syrup enhances sweetness, fresh fruit brings brightness, or a dollop of nut butter offers extra richness.

Carrot Cake Baked Oatmeal

A comforting breakfast blending carrot cake flavors with hearty baked oats.

Prep duration
15 min
Heat duration
35 min
Complete duration
50 min
Created by Ella Thompson

Type Warm Bakes

Skill level Easy

Heritage American

Output 6 Portions

Eating preferences Meat-free

What you'll need

Dry Ingredients

01 2 cups old-fashioned rolled oats
02 1 ½ tsp ground cinnamon
03 ½ tsp ground nutmeg
04 1 tsp baking powder
05 ¼ tsp salt
06 ½ cup chopped walnuts
07 ¼ cup unsweetened shredded coconut

Wet Ingredients

01 2 cups milk
02 2 large eggs
03 ⅓ cup pure maple syrup
04 1 tsp pure vanilla extract
05 ¼ cup melted coconut oil

Vegetables & Fruit

01 1 ½ cups finely grated carrots
02 ½ cup raisins

Method

Phase 01

Preheat Oven: Preheat the oven to 350°F. Lightly grease a 9x9-inch baking dish with cooking spray or butter.

Phase 02

Combine Dry Ingredients: In a large mixing bowl, add oats, cinnamon, nutmeg, baking powder, salt, chopped walnuts, and shredded coconut. Stir until evenly distributed.

Phase 03

Prepare Wet Mixture: In a separate bowl, whisk together milk, eggs, maple syrup, vanilla extract, and melted coconut oil until smooth and fully incorporated.

Phase 04

Add Carrots and Raisins: Fold grated carrots and raisins into the wet mixture, stirring until evenly distributed throughout the liquid.

Phase 05

Mix Batter: Pour the wet mixture into the dry ingredients. Mix thoroughly until all dry patches disappear and a uniform batter forms.

Phase 06

Transfer to Baking Dish: Pour batter into the prepared 9x9-inch baking dish. Use a spatula to spread the mixture evenly into corners.

Phase 07

Bake: Bake for 35 minutes until the center is firm to the touch and the top develops a golden-brown color.

Phase 08

Cool and Serve: Allow to cool for at least 10 minutes before cutting into squares. Serve warm or at room temperature.

Kitchen tools needed

  • Large mixing bowls
  • Whisk
  • Measuring cups and spoons
  • Box grater
  • 9x9-inch baking dish
  • Oven

Allergy details

Always review individual ingredients for potential allergens and seek professional medical guidance if uncertain.
  • Tree nuts (walnuts, pecans)
  • Eggs
  • Dairy (if using cow's milk)
  • Coconut

Nutrient breakdown per portion

Numbers shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 265
  • Fats: 10 g
  • Carbohydrates: 37 g
  • Proteins: 6 g