I’ve always been a fan of carrot cake, but traditional versions with all that flour can feel heavy after a slice or two. That’s why I was thrilled to develop this Easy Flourless Oatmeal Carrot Cake—it’s a lighter, healthier twist that doesn’t skimp on the cozy flavors we all crave. Made with hearty oats instead of flour, this Easy Flourless Oatmeal Carrot Cake comes together in under an hour and satisfies that sweet tooth without the guilt.
Picture this: warm spices mingling with sweet carrots and a hint of nuttiness from the oats. In my experience, it’s the perfect dessert for spring brunches or anytime you want something comforting yet fresh. If you’re looking for a recipe that’s simple to whip up at home, this is it—trust me, your family will be asking for seconds. And if you love carrot cake variations, check out our To Die For Carrot Cake Recipe for a classic comparison.
Here’s the thing: baking without flour might sound tricky, but this Easy Flourless Oatmeal Carrot Cake proves it’s not. Let’s dive into the recipe so you can make it your own this weekend.
Key Takeaways:
- This Easy Flourless Oatmeal Carrot Cake is naturally gluten-free, making it ideal for those with dietary restrictions.
- Prep and bake in just 45 minutes for a quick treat without fuss.
- Rich carrot and cinnamon flavors deliver classic taste with a wholesome oat base.
- Grate carrots finely and blend oats well for the perfect texture.
- Store slices in an airtight container for up to five days of freshness.
Why You’ll Adore This Easy Flourless Oatmeal Carrot Cake
Healthier Indulgence: Who says cake can’t be good for you? This version swaps flour for nutrient-packed oats, adding fiber that keeps you feeling full longer. I love how it lets me enjoy a slice without the post-dessert slump—it’s my go-to for balanced treats.
Simple Prep: No fancy equipment needed beyond a blender and grater. You’ll be amazed at how quickly everything comes together, perfect for busy weeknights. In my kitchen, it’s become a staple because it’s forgiving for beginners.
Moist and Flavorful: The grated carrots keep this Easy Flourless Oatmeal Carrot Cake incredibly moist, while spices like cinnamon and nutmeg add warmth. It’s got that homemade charm that store-bought just can’t match—pure comfort in every bite.
Versatile for Any Occasion: Whether it’s a birthday or a casual coffee break, this cake fits right in. Top it with cream cheese frosting or enjoy it plain; either way, it’s a crowd-pleaser that sparks smiles.

Essential Ingredients for Easy Flourless Oatmeal Carrot Cake
Old-Fashioned Rolled Oats: These are the star, blended into a fine flour alternative that gives structure without gluten. They’re packed with fiber and whole grains, making your Easy Flourless Oatmeal Carrot Cake hearty yet light. I always use rolled oats over quick oats for better texture—trust me, it makes a difference in the final crumb.
Fresh Grated Carrots: About two cups of finely shredded carrots add natural sweetness and moisture, ensuring the cake stays tender. They bring that classic carrot cake vibe with their earthy flavor. Don’t skip peeling them first; it keeps the color vibrant and the taste pure.
Eggs and Applesauce: Eggs provide lift and binding, while unsweetened applesauce keeps things moist without extra oil. This combo is key for a flourless batter that bakes evenly. In this Easy Flourless Oatmeal Carrot Cake, they create a soft, springy texture that’s simply irresistible.
How to Make Easy Flourless Oatmeal Carrot Cake
Prepare the Oat Flour and Grate Carrots
Start by pulsing 2 cups of rolled oats in a blender until they resemble fine flour—this takes about 30 seconds and is the base for your Easy Flourless Oatmeal Carrot Cake. Meanwhile, grate 2 medium carrots to yield around 2 cups; squeeze out excess moisture with a clean towel to avoid a soggy batter. In my experience, fresh carrots make all the difference in flavor intensity. Mix in 1 teaspoon of cinnamon, 1/2 teaspoon nutmeg, 1 teaspoon baking soda, and a pinch of salt to the oat flour for that signature spice profile. This step sets up the dry ingredients perfectly, blending seamlessly later.
Mix Wet Ingredients and Combine
Whisk together 3 large eggs, 1 cup of unsweetened applesauce, 1/2 cup brown sugar, and 1/4 cup melted coconut oil in a large bowl until smooth and creamy. The mixture should have a glossy sheen, indicating everything’s well incorporated. Fold in the dry oat mixture gently, then stir in the grated carrots until just combined—overmixing can toughen the batter. You’ll notice the aroma of spices wafting up, promising a delicious bake. Let the batter rest for 5 minutes; this allows the oats to absorb moisture for better texture.
Bake and Cool
Preheat your oven to 350°F and grease an 8-inch round pan or loaf tin. Pour the batter in evenly, then bake for 30-35 minutes until a toothpick inserted in the center comes out clean. As it bakes, the top will turn golden, filling your kitchen with an inviting scent. Once done, cool in the pan for 10 minutes before transferring to a wire rack. This Easy Flourless Oatmeal Carrot Cake is best served slightly warm, but it slices beautifully once fully cooled. For a classic touch, try our Easy Carrot Cake with Cream Cheese Frosting Recipe for topping ideas.
Ingredients
- 2 cups old-fashioned rolled oats
- 2 medium carrots, grated (about 2 cups)
- 3 large eggs
- 1 cup unsweetened applesauce
- 1/2 cup brown sugar
- 1/4 cup melted coconut oil
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- Optional: 1/2 cup raisins or chopped walnuts
Easy Flourless Oatmeal Carrot Cake Instructions
- Preheat oven to 350°F (175°C). Grease an 8-inch cake pan.
- Blend oats into flour in a food processor or blender.
- Grate carrots and squeeze out excess liquid.
- In a bowl, mix dry ingredients: oat flour, cinnamon, nutmeg, baking soda, salt.
- In another bowl, whisk eggs, applesauce, brown sugar, and coconut oil.
- Combine wet and dry mixtures, fold in carrots (and optional add-ins).
- Pour into pan and bake for 30-35 minutes, or until toothpick is clean.
- Cool in pan for 10 minutes, then on rack. Frost if desired.

Pro Tips for the Best Easy Flourless Oatmeal Carrot Cake
Blend Oats Thoroughly: Ensure no large chunks remain to avoid a gritty texture in your cake.
Squeeze Carrots Well: Remove as much moisture as possible to prevent a dense or wet crumb.
Don’t Overbake: Check at 30 minutes; slight underbaking keeps it moist and tender.
You Must Know
- This recipe is naturally gluten-free if using certified GF oats.
- Eggs are essential for structure since there’s no flour.
- Brown sugar adds chewiness and depth to the flavor.
- Applesauce can be swapped with mashed banana for a twist.
How to Store Easy Flourless Oatmeal Carrot Cake
Once cooled, wrap individual slices in plastic or store the whole Easy Flourless Oatmeal Carrot Cake in an airtight container at room temperature for up to two days. For longer storage, refrigerate it for up to five days— it actually tastes even better chilled as flavors meld. To reheat, microwave a slice for 10-15 seconds or warm in a 300°F oven for a few minutes to revive that fresh-baked feel.
Customizing Your Easy Flourless Oatmeal Carrot Cake
Feel free to add 1/2 cup of raisins or walnuts for extra texture in your Easy Flourless Oatmeal Carrot Cake— they pair beautifully with the carrots. If you’re vegan, swap eggs for flax eggs and use maple syrup instead of brown sugar. For a pineapple twist, mix in a half-cup of crushed pineapple. Check out our Easy Moist Banana Bread Recipe for more fruit-based ideas that inspire variations here.
What to Serve with Easy Flourless Oatmeal Carrot Cake
Pair this cake with a cup of hot coffee or herbal tea to balance the sweetness. For a brunch spread, serve alongside fresh fruit salad and yogurt. If it’s dessert time, a scoop of vanilla ice cream or whipped cream elevates it nicely. Don’t overlook a simple green salad to contrast the richness—it’s surprisingly refreshing together.
Easy Flourless Oatmeal Carrot Cake Recipe
This easy flourless oatmeal carrot cake recipe is healthier and delicious! Made with simple ingredients this healthy carrot cake is refined sugar-free, kid-approved and great to have with your morning coffee or tea.
Timing
Recipe Details
Ingredients
- 01 2 eggs
- 02 ½ cup honey
- 03 2 carrots, shredded
- 04 1 cup oats
- 05 1/2 tsp baking soda
- 06 1 tbsp cinnamon
- 07 1/4 cup butter, room temperature
- 08 1 tsp vanilla
Instructions
Preheat your oven to 180C/300F.
Put all ingredients, except the shredded carrot into a bowl and blend with an immersion blender. If you don’t have an immersion blender, place the ingredients into a blender and blend until smooth.
Stir in the shredded carrot.
Line a small baking pan with parchment paper (I used 7x7 - around 18cm). Spread the mixture in the pan and bake at 180C/350F for 20-30 minutes or until a toothpick inserted in the center comes out clean.
Let the cake cool off and slice and enjoy!
FILED UNDER:
NUTRITION FACTS (PER SERVING)
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.
Frequently Asked Questions About Easy Flourless Oatmeal Carrot Cake
Can I make Easy Flourless Oatmeal Carrot Cake ahead of time?
Absolutely, bake it a day in advance and store covered at room temp. The flavors deepen overnight, making it even tastier. Just frost right before serving if using cream cheese.
How long does Easy Flourless Oatmeal Carrot Cake last in the fridge?
It stays fresh for up to five days in an airtight container. Wrap slices individually to prevent drying out. For freezing, it holds up well for a month—thaw overnight in the fridge.
Is this Easy Flourless Oatmeal Carrot Cake gluten-free?
Yes, as long as you use certified gluten-free oats, it’s naturally GF. This makes it accessible for many diets without sacrificing taste. Always check labels for cross-contamination.
Can I use quick oats instead?
Quick oats work but may yield a denser texture in your Easy Flourless Oatmeal Carrot Cake. Rolled oats are preferable for fluffiness. If substituting, reduce blending time slightly.
What if I don’t have applesauce?
Mashed banana or Greek yogurt can replace it one-for-one. Both keep the moisture while adding subtle flavor. Adjust sugar if your substitute is very sweet.
How do I know when the Easy Flourless Oatmeal Carrot Cake is done baking?
A toothpick inserted in the center should come out clean or with a few moist crumbs. The top will be golden and spring back lightly when touched. Ovens vary, so start checking at 30 minutes.
Can I make this into muffins?
Sure, divide batter into a muffin tin and bake for 20-25 minutes. It’s a fun portable version. Yields about 12 muffins—perfect for snacks.
Does it need frosting?
Not necessarily; it’s delicious plain, but a simple cream cheese one adds indulgence. For lighter options, dust with powdered sugar. See our Easy Carrot Cake with Cream Cheese Frosting Recipe for guidance, or try the Cake Mix Cookies Recipe for quick toppings.
Final Thoughts
There you have it—the ultimate guide to baking this delightful Easy Flourless Oatmeal Carrot Cake that brings health and happiness to your table. From the first bite, you’ll see why it’s become a favorite in my home; it’s simple, satisfying, and endlessly adaptable. Give the recipe a try this weekend and let me know how it turns out—tag us in your photos! If you’re craving more bakes, explore our Victoria Sponge Celebration Cake Recipe next.