As the weather in Austin finally starts to hint at autumn, my kitchen officially goes into full-on baking mode. This is the time of year I crave those cozy, warm spices. These Apple Muffins with Maple Glaze are my absolute favorite way to welcome the season. They are not just simple muffins; they're a three-part experience: an incredibly moist, spiced-oat muffin packed with apple chunks, a crunchy, buttery streusel topping, and a sweet, aromatic maple glaze that drips down the sides. They are pure, unadulterated comfort and the perfect partner for a hot cup of coffee on a crisp October morning.
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My favorite tip for these muffins is to use room temperature butter for the streusel and rub it in with your fingers. Unlike a pie crust, you aren't looking for sandy crumbs-you want big, irregular, buttery clumps. Using soft butter and your hands is the secret to getting that perfect, chunky, bakery-style topping.

The Ultimate Fall Muffin Experience
This recipe is a true celebration of fall textures and flavours. The muffin batter itself uses quick-cooking oats and sour cream, which creates an unbelievably tender, moist crumb. The streusel uses rolled oats for a fantastic, chewy-crisp crunch. But the real star is the maple glaze, which gets its intense flavour from maple extract. It's an impressive, "bakery-style" muffin that is surprisingly simple to make right at home.
Why You'll Love This Recipe
- Three Textures in One: You get a moist cake from the sour cream, a crunchy streusel from the oats, and a smooth glaze.
- Incredible Fall Flavour: Packed with apples and a warm, fragrant blend of cinnamon, cloves, allspice, and nutmeg.
- Bakery-Style Muffin Top: This recipe uses a two-temperature baking method-starting high at 400°F-which gives the muffins that coveted, high-domed, bakery-style top.
- No Mixer Needed: The muffin batter comes together in minutes with just a couple of bowls and a whisk.
Ingredients
Here's what you'll need for these cozy muffins. For the full list with precise measurements, see the recipe card at the end of the post!
For the Streusel Topping
- All-Purpose Flour
- Brown Sugar: Packed light brown sugar for that molasses flavour.
- Oats: Old-fashioned rolled oats (not quick oats) for the best crunchy texture.
- Spices: A pinch of ground cinnamon, nutmeg, and cloves.
- Butter: Unsalted butter, at room temperature (softened).
For the Muffins
- Flour: All-purpose flour, spooned and leveled.
- Oats: Quick-cooking oats (not rolled oats) for the batter.
- Sugars: A mix of packed brown sugar and granulated sugar.
- Leavening: Baking powder.
- Spices: A full, fragrant blend of ground cinnamon, ground cloves, allspice, ground nutmeg, and salt.
- Eggs: 2 large eggs, at room temperature.
- Dairy: Full-fat sour cream and whole or 2% milk, both at room temperature.
- Fat & Flavour: Vegetable oil (or melted coconut oil) and pure vanilla extract.
- Apple: 1 large baking apple. I highly recommend a firm, tart apple like a Granny Smith or a crisp, sweet-tart Honeycrisp.
For the Maple Glaze
- Powdered Sugar: Sifted to ensure a smooth, lump-free glaze.
- Maple Syrup: Pure maple syrup.
- Maple Extract: This is the secret! It provides an intense, clear maple flavour.
- Hot Water: Just a tablespoon to get the perfect drizzling consistency.
How to Make Apple Muffins with Maple Glaze
This recipe is simple, but the key is the two-temperature bake for that perfect muffin-top.

Step 1: Preheat and Prep
First, I preheat my oven to 400°F (205°C). This initial high heat is crucial. I heavily grease a 12-cup standard muffin pan with nonstick spray or butter (this recipe works better without liners, as the streusel sticks to them!).
Step 2: Make the Streusel Topping
In a medium bowl, I mix the flour, brown sugar, rolled oats, and pinches of cinnamon, nutmeg, and cloves. I add the room temperature butter. Using my clean fingers, I rub and squeeze the butter into the dry ingredients until large, buttery clumps form. I set this aside.
Step 3: Mix the Muffin Batter
In a medium bowl, I whisk together the all-purpose flour, quick-cooking oats, sugars, baking powder, and all the spices (cinnamon, cloves, allspice, nutmeg, salt).
In a separate large bowl, I whisk together the room-temperature eggs, sour cream, milk, oil, and vanilla extract until smooth.
I pour the dry ingredients into the wet ingredients and use a rubber spatula to fold them together just until no flour streaks remain. Do not overmix! A few lumps are perfectly fine and are the secret to a tender muffin. Finally, I gently fold in the small apple chunks.
Step 4: Bake the Muffins (The Two-Temp Method)
I fill the greased muffin cups all the way to the top with batter; this is also key for a high-domed muffin. I sprinkle the streusel topping generously over each one.
I bake at 400°F for 5 minutes. Then, without opening the oven door, I reduce the temperature to 350°F (180°C) and bake for an additional 13-15 minutes. The muffins are done when a toothpick inserted in the center comes out clean. I let them cool in the pan on a wire rack.
Step 5: Make the Glaze
While the muffins are cooling, I make the glaze. In a small bowl, I whisk together the sifted powdered sugar, maple syrup, maple extract, and hot water. If the glaze is too thick, I add another teaspoon of water at a time.
I drizzle the glaze over the warm or cooled muffins and let it set.
Common Mistakes to Avoid
- Overmixing the Batter: This is the #1 mistake. As soon as the flour is combined, stop. Overmixing will result in tough, dense, and gummy muffins instead of light, fluffy ones.
- Using the Wrong Oats: The recipe uses quick oats in the batter (for moisture and tenderness) and rolled oats in the streusel (for crunch). Don't mix them up!
- Opening the Oven Door: When you reduce the temperature after 5 minutes, do not open the oven door. That initial blast of high heat is creating the "oven spring" for the muffin top; opening the door lets the heat out and will make them deflate.
Tips and Tricks for Success
- Room Temp Ingredients: For the muffin batter, using room-temperature eggs, sour cream, and milk helps the ingredients emulsify evenly, creating a lighter, more uniform crumb.
- The Two-Temp Bake: This is the true bakery secret. The 400°F blast makes the muffins rise high and fast, and the 350°F bake cooks the centers through gently.
- The Maple Extract: This is my "secret weapon" for the glaze. Maple syrup on its own has a subtle flavour, but the maple extract gives it an unmistakable, powerful maple aroma that truly makes the glaze special.
- Best Apples: Stick to firm baking apples that won't turn to mush. Granny Smith (for tartness) or Honeycrisp (for sweet-tart) are my top choices.
Variations
This recipe is a wonderful base for customization!
- Add Nuts: Add ½ cup of chopped, toasted pecans or walnuts to the streusel topping for extra crunch.
- Make it Dairy-Free: Use a plant-based sour cream (like Kite Hill), a plant-based milk (like oat milk), and a plant-based butter in the streusel.
- Different Spices: If you don't have all the individual spices, you can use 2 teaspoons of a pre-made apple pie spice blend.
- No Glaze: These muffins are still incredibly delicious with just the streusel topping!
How to Serve
These Apple Streusel Muffins are the ultimate fall breakfast or snack.
- They are fantastic served warm with a generous pat of salted butter.
- They are the perfect centerpiece for a Thanksgiving breakfast or a fall brunch.
- I love to serve them with a hot cup of coffee or a spiced apple cider.

Make Ahead and Storage
- Make Ahead: The streusel topping can be made 2-3 days in advance and stored in an airtight container in the refrigerator.
- Storage: Store the completely cooled muffins in an airtight container (with a paper towel on the bottom to absorb moisture) at room temperature for up to 3-4 days.
- Freezing: These muffins freeze beautifully! Once completely cool (and before glazing), place them in a freezer-safe bag or container. They will keep for up to 3 months. Thaw at room temperature and glaze before serving.
Recipe Notes / What I Learned
This recipe is a fantastic example of how different types of oats create different textures. The quick-cooking oats in the batter almost melt into the muffin, creating a wonderfully moist, tender crumb. The old-fashioned rolled oats in the streusel, however, stay whole and chewy, providing that perfect rustic, crunchy contrast. It's a brilliant use of a simple pantry staple.
Nutrition Snapshot
Estimated Nutrition Per Muffin: ~340 calories · 5g protein · 52g carbs · 13g fat (This is an approximation and can vary based on the exact size of your apples and other ingredients.)

Apple Muffins w/ Maple Glaze
Equipment
- 12 cup standard muffin pan
- Medium bowl
- Large bowl
- Small bowl
- Wire rack
Ingredients
Group: Muffins
- 250 grams (2 Cups) All-Purpose/ Plain Flour
- 50 grams (½ Cup) Quick-Cooking Oats
- 150 grams (¾ Cup) Brown Sugar
- 50 grams (¼ Cup) Granulated Sugar
- 3 Teaspoons Baking Powder
- 1 Teaspoon Ground Cinnamon
- ½ Teaspoon Ground Cloves
- ¼ Teaspoon Allspice
- ¼ Teaspoon Ground Nutmeg
- ½ Teaspoon Salt
- 2 Large Eggs at room temperature
- 4oz (½ Cup) Sour Cream
- 5.3oz (⅔ Cup) Whole Milk or 2%
- 2.6oz (⅓ Cup) Vegetable Oil
- 2 Teaspoons Pure Vanilla Extract
- 1 Large Cooking Apple* cut into small chunks (mine came out to 1 ½ cups)
Group: Streusel Topping
- 63 grams (½ Cup) All-Purpose/ Plain Flour
- 50 grams (¼ Cup) Brown Sugar
- 25 grams (¼ Cup) Rolled Oats
- Pinch Ground Cinnamon, Nutmeg, and Cloves
- 4oz (8 Tablespoons) Butter at room temp.
Group: Maple Glaze
- 150 grams (1 Heaping Cup) Confectioners/Powdered Sugar sifted
- 3 Tablespoons Maple Syrup
- 1 Tablespoons Maple Extract
- 1 Tablespoons Hot Water
Instructions
- Preheat oven to 400F/205C and heavily grease a 12 cup standard muffin pan.
- In a medium bowl mix together flour, quick oats, sugars, baking powder, cinnamon, cloves, allspice, nutmeg, and salt. Set aside.
- In a large bowl mix together eggs, sour cream, milk, oil, and vanilla. Slowly mix in dry ingredients, just until no flour streaks remain. Fold in apple chunks.
- To make streusel topping in a medium bowl mix flour, brown sugar, butter, oats, a pinch of cinnamon, nutmeg and cloves. Use clean fingers to rub the butter in to the dry streusel ingredients. You want clumps of streusel.
- Fill muffin pans all the way to the top with batter. Sprinkle streusel on top. Bake for 5 minutes then reduce the temperature to 350F/180C and bake for an addition 13- 15 minutes. Until a toothpick inserted in comes out clean. Place on wire rack to cool.
- In a small bowl mix together powdered sugar, maple syrup, maple extract and hot water. If too thick add a teaspoon of water at a time to reach desired consistency. Drizzle on top of muffins.
Notes
Best eaten on the day they are made, but leftovers can be stored in an air-tight container for up to 3 days.
Nutrition
FAQs
Can I use regular rolled oats in the batter?
I don't recommend it. Rolled oats are too thick and will make the muffin texture heavy and overly chewy. Quick-cooking oats are thinner and absorb the liquid perfectly, resulting in a tender crumb.
Can I make this in a loaf pan?
Yes, this batter will make a fantastic apple loaf. Pour it into a greased 9x5-inch loaf pan, top with all the streusel, and bake at 350°F (175°C) for 50-60 minutes, or until a toothpick comes out clean.
Can I use fresh applesauce instead of sour cream?
You can, but you will lose the rich, tangy flavour and density that the fat from the sour cream provides. The muffin will be lighter and a bit more "bread-like."




