These oatmeal muffins are a delightful and wholesome treat, perfect for breakfast or a snack. They are moist, slightly sweet, and have a wonderful texture thanks to the rolled oats. Easy to make and packed with flavor, these muffins are sure to become a family favorite.
Most of the ingredients in this recipe are common pantry staples, but you might need to check if you have rolled oats on hand. Unlike instant oats, rolled oats provide a heartier texture and are essential for this recipe. If you don't have them, you can find rolled oats in the cereal or baking aisle of your supermarket.

Ingredients For Oatmeal Muffins Recipe
Rolled oats: These provide a hearty texture and are the base of the muffins.
Milk: Used to soak the oats, making them soft and moist.
All-purpose flour: Provides structure to the muffins.
Brown sugar: Adds sweetness and a slight molasses flavor.
Baking powder: Helps the muffins rise and become fluffy.
Baking soda: Works with the baking powder to ensure the muffins rise properly.
Salt: Enhances the flavors of the other ingredients.
Egg: Binds the ingredients together and adds moisture.
Vegetable oil: Adds moisture and helps keep the muffins tender.
Vanilla extract: Adds a rich, sweet flavor to the muffins.
Technique Tip for Perfect Muffins
To enhance the flavor and texture of your oatmeal muffins, consider toasting the rolled oats before combining them with the milk. Simply spread the oats on a baking sheet and toast in a preheated oven at 350°F (175°C) for about 10 minutes, or until they turn a light golden brown. This step will bring out a nutty flavor and add a slight crunch to your muffins.
Suggested Side Dishes
Alternative Ingredients
rolled oats - Substitute with quinoa flakes: Quinoa flakes offer a similar texture and are also gluten-free, making them a good alternative for those with gluten sensitivities.
milk - Substitute with almond milk: Almond milk provides a dairy-free option and adds a slightly nutty flavor to the muffins.
all-purpose flour - Substitute with whole wheat flour: Whole wheat flour adds more fiber and nutrients, making the muffins healthier.
brown sugar - Substitute with coconut sugar: Coconut sugar has a lower glycemic index and adds a subtle caramel flavor.
baking powder - Substitute with baking soda and cream of tartar: Use ¼ teaspoon baking soda and ½ teaspoon cream of tartar to replace 1 teaspoon baking powder.
baking soda - Substitute with baking powder: Use 2 teaspoon baking powder to replace ½ teaspoon baking soda, but note that this may slightly alter the texture.
salt - Substitute with sea salt: Sea salt can be used in the same quantity and provides a slightly different mineral content.
egg - Substitute with flax egg: Mix 1 tablespoon ground flaxseed with 3 tablespoon water to replace one egg, making the recipe vegan-friendly.
vegetable oil - Substitute with applesauce: Applesauce can reduce the fat content and add natural sweetness and moisture.
vanilla extract - Substitute with almond extract: Almond extract offers a different but complementary flavor profile to the muffins.
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How to Store or Freeze Your Muffins
To keep your oatmeal muffins fresh and delicious, store them in an airtight container at room temperature. They will stay moist and flavorful for up to 3 days.
For longer storage, place the muffins in the refrigerator. This will extend their shelf life to about a week. Make sure they are in an airtight container to prevent them from drying out.
If you want to enjoy your oatmeal muffins over a longer period, freezing is a great option. Allow the muffins to cool completely on a wire rack before freezing.
Wrap each muffin individually in plastic wrap or aluminum foil. This helps to prevent freezer burn and keeps them tasting fresh.
Place the wrapped muffins in a resealable plastic freezer bag or an airtight container. Label the bag or container with the date so you can keep track of how long they've been frozen.
When you're ready to enjoy a muffin, simply remove it from the freezer and let it thaw at room temperature for about an hour. For a quicker option, you can microwave the muffin for 20-30 seconds until warmed through.
To refresh the texture of the muffins after freezing, you can warm them in a preheated oven at 350°F (175°C) for about 5-10 minutes. This will bring back that freshly baked feel.
If you prefer a bit of extra moisture, you can brush the tops of the muffins with a little milk or butter before reheating. This will give them a delightful, moist finish.
For an added twist, consider topping your reheated muffins with a dollop of yogurt or a drizzle of honey. This can enhance the flavor and make them feel like a special treat.
Remember, properly stored and frozen oatmeal muffins can last up to 3 months in the freezer, making them a convenient and tasty option for busy mornings or a quick snack.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the oatmeal muffins on a baking sheet.
- Cover them loosely with aluminum foil to prevent drying out.
- Heat for about 10-15 minutes, or until warmed through.
Microwave Method:
- Place one oatmeal muffin on a microwave-safe plate.
- Cover with a damp paper towel to retain moisture.
- Microwave on medium power for 20-30 seconds. Check and add more time in 10-second increments if needed.
Toaster Oven Method:
- Preheat your toaster oven to 350°F (175°C).
- Place the oatmeal muffins directly on the rack or on a baking tray.
- Heat for 5-10 minutes, checking frequently to avoid over-browning.
Steaming Method:
- Boil water in a steamer pot.
- Place the oatmeal muffins in the steamer basket.
- Steam for about 5 minutes, or until heated through. This method keeps the muffins moist.
Air Fryer Method:
- Preheat your air fryer to 300°F (150°C).
- Place the oatmeal muffins in the air fryer basket.
- Heat for 3-5 minutes, checking halfway through to ensure they don’t get too crispy.
Essential Tools for Baking Muffins
Oven: Used to bake the muffins at the specified temperature.
Muffin tin: Holds the muffin batter in individual portions for baking.
Paper liners: Optional, but used to line the muffin tin for easy removal and cleanup.
Mixing bowl: Used to combine the oats and milk, as well as the dry ingredients.
Whisk: Used to mix the dry ingredients together.
Measuring cups: Used to measure out the oats, milk, flour, and oil.
Measuring spoons: Used to measure out the baking powder, baking soda, salt, and vanilla extract.
Spoon: Used to mix the wet and dry ingredients together.
Toothpick: Used to check if the muffins are done by inserting it into the center.
Wire rack: Used to cool the muffins completely after baking.
Grease or cooking spray: Used to grease the muffin tin if not using paper liners.
How to Save Time on Making Muffins
Soak oats overnight: Combine rolled oats and milk the night before to save time in the morning.
Pre-measure ingredients: Measure out all dry ingredients and wet ingredients in advance.
Use muffin liners: Skip greasing the muffin tin by using paper liners.
Quick mix method: Use a stand mixer or hand mixer to combine ingredients faster.
Batch baking: Double the recipe and freeze extra muffins for later.

Oatmeal Muffins Recipe
Ingredients
Main Ingredients
- 1 cup Rolled oats
- 1 cup Milk
- 1 cup All-purpose flour
- ½ cup Brown sugar
- 1 teaspoon Baking powder
- ½ teaspoon Baking soda
- ½ teaspoon Salt
- 1 Egg
- ¼ cup Vegetable oil
- 1 teaspoon Vanilla extract
Instructions
- Preheat your oven to 375°F (190°C). Grease a muffin tin or line with paper liners.
- In a mixing bowl, combine the oats and milk. Let sit for 10 minutes.
- In another bowl, whisk together the flour, brown sugar, baking powder, baking soda, and salt.
- Add the egg, oil, and vanilla extract to the oat mixture. Mix well.
- Gradually add the dry ingredients to the wet ingredients, stirring until just combined.
- Spoon the batter into the prepared muffin tin, filling each cup about ⅔ full.
- Bake for 18-20 minutes, or until a toothpick inserted into the center comes out clean.
- Let the muffins cool in the tin for a few minutes, then transfer to a wire rack to cool completely.
Nutritional Value
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