Apple Oatmeal Muffins

Sections: Easy Morning Meals to Start Your Day Right

These Apple Oatmeal Muffins feature a tender crumb enhanced by soaked rolled oats and finely chopped Honeycrisp apples. Warm spices like cinnamon and nutmeg add cozy flavor, while brown sugar and vanilla provide subtle sweetness. The recipe emphasizes gentle mixing to maintain a light texture, with tips for ingredient substitutions and topping options to customize each batch. Perfect as a wholesome breakfast or midday treat, they pair wonderfully with tea or coffee and accommodate dietary tweaks such as gluten-free flour.

Written By William
Last modified on Thu, 18 Sep 2025 09:55:40 GMT
A plate of oatmeal muffins with apples. Pin to Save
A plate of oatmeal muffins with apples. | cozybakinglife.com

These apple oatmeal muffins combine the cozy flavors of Honeycrisp apples, warm spices, and hearty oats into a comforting treat perfect for breakfast or a snack. The tender, moist crumb comes from soaking the oats in milk before baking, while the cinnamon and nutmeg add just the right touch of warmth. Whether you’re looking for something wholesome for a weekend brunch or a sweet, nourishing bite for the kids’ lunchboxes, these muffins hit the spot easily and deliciously.

I remember making these right after apple picking with my family, filling the whole kitchen with that inviting apple cinnamon smell. Now they’re a regular whenever I want a little taste of fall all year round.

Ingredients

  • One cup old fashioned rolled oats: to add wholesome texture and fiber choose a good quality brand for the best chew
  • One cup whole milk: to soak the oats and keep the muffins tender and soft
  • One and a half cups all purpose flour: as the base of the muffins
  • One teaspoon baking powder and half a teaspoon baking soda: to help the muffins rise light and fluffy
  • Half a teaspoon salt: to balance the sweetness and enhance flavor
  • One and a half teaspoons ground cinnamon and half a teaspoon ground nutmeg: for that cozy, warm spice flavor essential to apple desserts
  • Half a cup packed brown sugar: to add caramel notes and sweetness
  • One large egg: to bind the ingredients and contribute to a moist crumb
  • One third cup vegetable oil: to keep the muffins soft without overpowering flavor a neutral oil works best
  • One teaspoon pure vanilla extract: for aromatic depth
  • Two medium Honeycrisp apples peeled and finely chopped: for natural sweetness and moisture select firm crisp apples for best texture

Instructions

Soak the oats in milk:
Combine the rolled oats and whole milk in a medium bowl and let them soak for at least fifteen minutes. This softens the oats and ensures your muffins will be moist and tender instead of gritty or dry.
Combine the dry ingredients:
In a large bowl, whisk together the all purpose flour, baking powder, baking soda, salt, cinnamon, nutmeg, and brown sugar until evenly mixed and free of lumps. This step spreads the leavening agents and spices evenly throughout the batter.
Mix the wet ingredients:
In a separate bowl, lightly beat the large egg. Add the vegetable oil and vanilla extract, whisking until the mixture is smooth and combined. This helps incorporate air which slightly lifts the texture.
Bring the batter together:
Pour the soaked oat mixture and the wet ingredients into the dry ingredients. Using a gentle folding motion, combine everything until just mixed. It is important not to overmix here, as that can develop gluten and make the muffins tough.
Add the apples:
Fold in the finely chopped Honeycrisp apples gently so the apple pieces distribute evenly through the batter without breaking down.
Portion and bake:
Divide the batter evenly into a prepared twelve cup muffin tin, either lined with paper liners or greased. Bake in a preheated oven at three hundred seventy five degrees Fahrenheit or one hundred ninety degrees Celsius for about eighteen to twenty two minutes. Check doneness by inserting a toothpick in the center. It should come out clean.
Cool and enjoy:
Allow the muffins to cool in the pan for about five minutes before transferring them to a wire rack to cool completely. These muffins are delightful warm or at room temperature.
Two muffins with oatmeal and nuts on a plate.
Two muffins with oatmeal and nuts on a plate. | cozybakinglife.com

My favorite part is the crisp little bites of Honeycrisp apple scattered throughout, which give a fresh sweetness that brightens every bite. I still remember the chill in the air the day after our apple picking adventure, baking these as the perfect way to warm up from the inside out.

Storage Tips

Store cooled muffins in an airtight container at room temperature for up to two days. For longer storage keep them in the fridge up to five days. You can also freeze the muffins individually wrapped for up to three months. To refresh frozen muffins microwave them briefly or warm in a 300 degree oven for about ten minutes.

Ingredient Substitutions

If you want a subtle twist and health boost use melted coconut oil instead of vegetable oil. It keeps the muffins moist while adding a light tropical note. Whole wheat flour can be swapped for all purpose flour for a nuttier flavor and more fiber though expect a slightly denser crumb. Granny Smith or Pink Lady apples work just as well as Honeycrisp if you prefer a tarter apple they also hold up nicely in the oven.

Serving Suggestions

These muffins are delicious on their own but are fantastic with a smear of butter or cream cheese. Add a drizzle of honey or a spoonful of yogurt on top for extra richness. They pair beautifully with hot spiced tea, coffee, or a foamy cappuccino. For a bit of crunch try folding in toasted walnuts or pecans into the batter before baking.

A plate of oatmeal muffins with milk.
A plate of oatmeal muffins with milk. | cozybakinglife.com

Enjoy these apple oatmeal muffins warm or at room temperature. They make a cozy breakfast or snack any time of year.

Common Questions About Recipes

→ Why are my muffins dense and heavy?

Overmixing the batter or insufficient soaking of the oats can lead to dense muffins. Gently fold ingredients just until combined and soak oats fully to ensure a moist, tender texture.

→ Can I use other apple varieties in the muffins?

Firm and tart-sweet apples like Granny Smith or Pink Lady work well and hold their shape during baking, adding great flavor and texture variation.

→ Is it possible to substitute quick oats for rolled oats?

Yes, quick oats can replace rolled oats in equal amounts, though the texture will be softer and less hearty. Avoid instant oatmeal packets with added flavors or sugars.

→ How should I store leftover muffins?

Once cooled completely, store muffins in an airtight container at room temperature for up to 2 days or refrigerate for up to 5 days. Warm gently before serving to restore softness.

→ Can these muffins be made gluten-free?

Substitute all-purpose flour with a 1:1 gluten-free flour blend and ensure oats are certified gluten-free for a slightly different yet delicious result.

Apple Oatmeal Muffins

Soft muffins packed with Honeycrisp apples, oats, and warm spices for a comforting start or snack.

Prep Time
15 minutes
Time for Cooking
20 minutes
Total Duration
35 minutes
Written By: William

Recipe Category: Morning Meals

Skill Level: Great for Beginners

Culinary Style: American

Servings: 12 Portion Count (12 muffins)

Dietary Preferences: Vegetarian-Friendly

List of Ingredients

→ Dry Ingredients

01 1 1/2 cups all-purpose flour
02 1 teaspoon baking powder
03 1/2 teaspoon baking soda
04 1/2 teaspoon salt
05 1 1/2 teaspoons ground cinnamon
06 1/2 teaspoon ground nutmeg
07 1/2 cup packed brown sugar
08 1 cup old-fashioned rolled oats

→ Wet Ingredients

09 1 cup whole milk
10 1 large egg
11 1/3 cup vegetable oil
12 1 teaspoon pure vanilla extract

→ Produce

13 2 medium Honeycrisp apples, peeled and finely chopped

Preparation Steps

Step 01

Combine rolled oats and whole milk in a medium bowl. Let soak for at least 15 minutes to soften the oats and ensure a moist texture.

Step 02

In a large bowl, whisk together flour, baking powder, baking soda, salt, cinnamon, nutmeg, brown sugar, and rolled oats until evenly combined and smooth.

Step 03

Lightly beat the egg in a separate bowl, then whisk in vegetable oil and vanilla extract until homogenous.

Step 04

Add the soaked oats and wet ingredients to the dry mixture. Gently fold until just combined to avoid overmixing.

Step 05

Fold in the finely chopped Honeycrisp apples, distributing them evenly throughout the batter.

Step 06

Divide batter evenly into a greased or lined 12-cup muffin tin. Bake at 375°F (190°C) for 18 to 22 minutes, or until a toothpick inserted in the center comes out clean.

Step 07

Allow muffins to cool in the pan for 5 minutes before transferring to a wire rack to cool completely. Serve warm or at room temperature.

Additional Suggestions

  1. Uniformly dice apples into approximately 1/4-inch pieces to ensure consistent baking and prevent soggy pockets.
  2. Fully soaking oats before mixing prevents chewy texture and promotes tender crumb.
  3. Avoid overmixing batter to maintain lightness; mix only until dry ingredients are incorporated.
  4. For a bakery-style finish, sprinkle coarse sugar or extra oats on muffin tops before baking.
  5. Using a large cookie scoop ensures uniform muffin sizes and even baking.

Must-Have Supplies

  • 12-cup muffin tin
  • Mixing bowls
  • Whisk
  • Measuring cups and spoons
  • Wire cooling rack

Allergen Details

Always check ingredient labels for allergens and consult with a professional if uncertain.
  • Contains gluten, dairy, and egg

Nutritional Details (Per Portion)

This nutritional info is for general guidance and not a substitute for expert advice.
  • Calories: 304
  • Fat: 12 g
  • Carbohydrates: 45 g
  • Protein: 7 g