
These maple oat muffins are a fantastic bake when you want something that feels hearty, a little sweet but nutritious as well.
I love a good muffin for breakfast, but I’m pretty picky about them. I don’t like overly sweet muffins because it’s cake at that point. Not that I don’t love sweets, I do. I just don’t want a cupcake pretending to be a muffin. Be proud of what you are. These muffins are very lightly sweet on their own, and totally delicious without the crumble topping. If you want them to be sweeter, and more like a pastry for breakfast, add the crumble topping. It adds more brown sugar maple flavor without veering into cake territory.
Muffins are great because they are a quick bread. You don’t need to do much planning ahead other than making sure you have the ingredients. They bake up quickly, and are also very easy to freeze. If you want to freeze these maple oat muffins, let them cool COMPLETELY. Then put them in a freezer ziplock bag (you can use a straw to suck out some of the extra air if you want to be extra) and freeze them in a flat layer. They should keep in the freezer for at least 6 months. You can defrost them all at once, or one at a time!
Whether you love muffins or maple, here are some other recipes you might find delectable if this one is doing something for you: Maple Brown Butter Bundt Cake, Raspberry Buttermilk Muffins, Simple Maple Shortbread Cookies.




Baking Tips & Notes
When you make the crumble topping, you want to make sure your butter has sufficiently cooled before you add the sugars to it. If the butter is too warm it will form a paste instead of a crumble. While it might taste fine, you definitely won’t get the the chunks of sugary goodness on top of the maple oat muffins.
This recipe makes 12 standard size muffins but you can use any size muffin tin. If you are making jumbo bakery style muffins, I’d increase the bake time by probably about 10 minutes. If you are making mini muffins, I’d decrease it by about half.

Maple Oat Muffins Key Ingredients
- Maple Extract – I chose maple extract over maple syrup because this gives you a concentrated punch of maple flavor without any sugar changing the chemistry of the bake. Maple extract is one of my favorite extracts, but make sure you get real maple extract and not maple flavoring. It’s like the difference between imitation vanilla and vanilla extract.
- Rolled Oats – I used rolled oats in this recipe to get the heartiness. I have not tested it with quick oats, but I would venture to guess that swap WOULD change texture and potentially bake time.
- Brown Sugar – Brown sugar and oats are something that just go together. These maple oat muffins only have brown sugar in the muffin to lend the caramel notes and coloring. I almost always use dark brown sugar, but you can use either light or dark.

Ingredients
Muffins
- 150 g Dark brown sugar ¾ cup
- 110 g Neutral oil ½ cup
- 2 large Eggs room temperature
- 220 g Buttermilk 1 cup, room temperature
- 1 tsp Maple extract
- ½ tsp Vanilla extract
- 210 g AP flour 1¾ cup
- 150 g Rolled oats 1½ cup
- 6 g Sea salt 1 tsp
- ½ tsp Cinnamon
- 1 tsp Baking powder
- ½ tsp Baking soda
Crumble Topping (optional)
- 70 g Unsalted butter 5 tbsp, melted + cooled
- ¼ tsp Maple extract
- ¼ tsp Sea salt
- 65 g Granulated sugar ⅓ cup
- 65 g Dark brown sugar ⅓ cup
- 80 g AP flour ⅔ cup
- ½ tsp Cinnamon
Instructions
- Preheat your oven to 375°F. Line a muffin tin with liners or lightly grease with baking spray.
- In a medium size bowl, cut your butter into chunks and melt in the microwave. Set the butter aside to cool.
- In a medium bowl, add flour, oats, cinnamon, salt, baking powder, and baking soda and whisk together. Set aside.
- In a large bowl, add your brown sugar and oil and mix.
- Add in your eggs and mix together until the eggs have become homogenous with the sugar and oil.
- Add in your buttermilk, maple and vanilla extracts and mix together.
- Add your dry ingredients to the wet and stir until just combined. Do not over mix.
- Scoop your muffins into your muffin tin, about ¼ cup into each liner.
- Add your salt and maple to your melted butter then mix.
- Add granulated sugar, brown sugar, cinnamon and flour and mix until the mixture becomes clumpy.
- Spoon the crumble on top of the muffins, covering the tops generously.
- Bake your muffins on the center rack of your oven for 20 minutes. The edges of the muffins will be golden brown. Carefully remove the muffins from the muffin tin and onto a cooling rack.
- Allow your muffins to cool for at least 20 minutes before consuming. Store in an airtight container for up to 3 days. Enjoy!