You know that moment when you’re craving something sweet but don’t want to undo all your healthy eating? That’s exactly why I created this Easy Flourless Oatmeal Carrot Cake Recipe! It all started when my sister – who’s trying to cut back on refined sugar – begged me for a “less guilty” version of our mom’s famous carrot cake. After a few messy kitchen experiments (let’s just say there were some oat-flour disasters), I finally nailed this simple, wholesome version. The secret? Using blended oats instead of flour and letting the natural sweetness of carrots and maple syrup shine. It’s moist, packed with fiber, and you won’t believe how good something this healthy can taste!

Why You’ll Love This Easy Flourless Oatmeal Carrot Cake Recipe
This isn’t just any carrot cake – it’s the one you’ll make again and again because:
- No flour means it’s naturally gluten-free (just check your oats are certified GF if needed)
- Maple syrup and carrots sweeten it perfectly without refined sugar
- Blended oats create the most tender, moist crumb you can imagine
- Ready in under an hour from bowl to table
- Packed with fiber and nutrients, but tastes like pure indulgence
Trust me, this cake disappears as fast as my regular version – but you’ll feel so much better after eating it!
Ingredients for Easy Flourless Oatmeal Carrot Cake Recipe
Here’s everything you’ll need for this simple, wholesome cake – I promise you probably have most of it already! The magic happens when these basic ingredients come together:
- 2 cups rolled oats – Old-fashioned kind, not instant (they blend better)
- 3 large carrots – Grated (about 2 cups packed – and yes, fresh grating makes all the difference!)
- 2 large eggs – Room temperature helps them incorporate better
- 1/2 cup maple syrup – The real stuff please, not pancake syrup
- 1/4 cup melted coconut oil – Or olive oil works in a pinch
- 1 tsp vanilla extract – Splurge on the good stuff if you can
- 1 tsp cinnamon – The warmer the better
- 1/2 tsp baking soda – Freshness matters – check the date!
- 1/4 tsp salt – Just a pinch to balance the sweetness
See? Nothing fancy – just real, simple ingredients that work together beautifully. Now let’s make some magic!

How to Make Easy Flourless Oatmeal Carrot Cake Recipe
Ready to bake the easiest, healthiest carrot cake of your life? Let’s do this! First, preheat your oven to 350°F (175°C) and grab an 8-inch round cake pan. Grease it well – I like using coconut oil or a light spray to make sure it doesn’t stick.
Next, toss those rolled oats into your food processor. Blend them until they’re flour-like, but don’t go overboard – about 30 seconds should do it. You want them fine, but not powdery. Now, in a big mixing bowl, combine your grated carrots, eggs, maple syrup, melted coconut oil, and vanilla. Stir it all together until it’s nice and smooth.
Add your oat flour, cinnamon, baking soda, and salt to the wet mix. Gently fold everything together until just combined – no over-mixing here! Pour that beautiful batter into your prepared pan, pop it in the oven, and bake for 30-35 minutes. You’ll know it’s done when a toothpick comes out clean and the edges are golden. Let it cool in the pan for 10 minutes before transferring to a wire rack. Trust me, patience pays off here!
Pro Tips for the Best Results
- Don’t over-blend the oats – you want them flour-like, but not dust.
- Grease your pan generously to avoid sticking – nobody wants a broken cake!
- Let the cake cool completely before slicing – it sets as it cools.
Ingredient Notes and Substitutions
Don’t stress if you need to tweak things—this recipe is super flexible! Swap maple syrup with honey or agave if that’s what you’ve got. No oats? Try almond flour (though the texture will be denser). Want some crunch? Toss in 1/2 cup chopped walnuts or pecans—my dad always insists on them! For extra sweetness, fold in raisins or shredded coconut. Just remember: fresh-grated carrots are non-negotiable for that perfect moist crumb!
Serving Suggestions for Easy Flourless Oatmeal Carrot Cake Recipe
Oh, the possibilities! This cake shines all on its own, but here’s how I love to serve it:
- Dust with powdered sugar for a simple, elegant touch
- Slather with cream cheese frosting (my weakness!)
- Top with Greek yogurt and fresh berries for breakfast (yes, breakfast!)
- Warm slices with a scoop of vanilla ice cream – pure bliss
Cut into 8 generous slices – or 12 smaller ones if you’re sharing with a crowd. Honestly though? Good luck stopping at just one piece!

Storage and Reheating Instructions
This cake stays moist for days if stored right! Pop it in an airtight container at room temperature for up to 2 days, or in the fridge for up to 3 days. To freeze, wrap slices tightly in plastic wrap and store in a freezer bag for up to 2 months. Thaw overnight in the fridge or warm slices in the microwave (10-15 seconds) or oven (300°F for 5 minutes). Trust me, it tastes just as good as fresh!
Nutritional Information
Nutritional values are estimates and vary based on ingredients used. This cake is packed with fiber from oats and carrots, naturally sweetened with maple syrup, and uses wholesome ingredients for a healthier treat!
Frequently Asked Questions
Can I use quick oats instead of rolled oats?
Yes, but they’ll blend into a finer texture. Use the same amount, but pulse them for less time – about 15-20 seconds should do it. The cake might be slightly denser, but still delicious!
How can I make this recipe vegan?
Easy! Swap the eggs for flax eggs (2 tbsp ground flaxseed + 5 tbsp water, let sit 5 minutes) and use melted coconut oil. The texture changes slightly but stays moist and tasty.
How do I know when the cake is done baking?
The edges should pull away slightly from the pan, and a toothpick inserted in the center should come out clean – maybe with a few moist crumbs, but no wet batter. If it’s jiggly, give it 5 more minutes!
Can I make this in a different pan?
Absolutely! An 8×8 square pan works great (same bake time). For muffins, reduce time to 20-25 minutes. Just keep an eye on it – oven temperatures vary!
Try this recipe and share your results – I’d love to hear how yours turns out!
PrintEasy Flourless Oatmeal Carrot Cake Recipe: 30-Minute Bliss
A simple and healthy carrot cake made without flour. This easy recipe uses oatmeal and carrots for a moist, naturally sweet dessert.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 8 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 2 cups rolled oats
- 3 large carrots, grated (about 2 cups)
- 2 eggs
- 1/2 cup maple syrup
- 1/4 cup melted coconut oil
- 1 tsp vanilla extract
- 1 tsp cinnamon
- 1/2 tsp baking soda
- 1/4 tsp salt
Instructions
- Preheat oven to 350°F (175°C). Grease an 8-inch round cake pan.
- Blend oats in a food processor until they reach a flour-like consistency.
- In a large bowl, mix grated carrots, eggs, maple syrup, coconut oil, and vanilla.
- Add oat flour, cinnamon, baking soda, and salt. Stir until combined.
- Pour batter into prepared pan. Bake for 30-35 minutes until a toothpick comes out clean.
- Let cool before serving.
Notes
- Store leftovers in an airtight container for up to 3 days.
- For extra flavor, add 1/2 cup chopped walnuts or raisins.
- Top with cream cheese frosting if desired.
Nutrition
- Serving Size: 1 slice
- Calories: 210
- Sugar: 14g
- Sodium: 180mg
- Fat: 8g
- Saturated Fat: 6g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 4g
- Cholesterol: 47mg