Smart Start: Delicious Low Calorie Bran Muffins with Allulose and Oat Fiber
Are you searching for a genuinely healthy, satisfying, and incredibly low-calorie breakfast or snack option that doesn’t compromise on taste? If the thought of indulging in a moist, flavorful muffin without the usual guilt appeals to you, then you’ve found your next go-to recipe. Unlike the oversized, sugar-laden bakery muffins that can easily pack hundreds of calories, this recipe is meticulously crafted for the health-conscious individual. We’re talking about perfectly portioned, “normal” size bran muffins, each weighing approximately 2 ounces and delivering a mere 100-110 calories. This isn’t just another low-calorie claim; it’s a carefully engineered treat, combining innovative ingredients like allulose, oat fiber, and prune puree to maximize flavor, fiber, and satiety while minimizing caloric impact. Get ready to redefine your understanding of a healthy muffin.
The Power Duo: Allulose and Oat Fiber for Healthier Muffins
The secret behind these surprisingly light yet satisfying low-calorie bran muffins lies in two groundbreaking ingredients: allulose and oat fiber. These components are essential to achieving the specific nutritional profile and texture we’re aiming for. Wholesome Sweeteners’ allulose provides the desirable sweetness of sugar without contributing significant calories or spiking blood glucose levels. This makes it an excellent choice for anyone managing their sugar intake or looking for a more diet-friendly sweetener. Allulose is a “rare sugar” naturally found in small amounts in fruits like figs and raisins. It tastes very similar to sugar but has about 70% of the sweetness and only 0.4 calories per gram, making it a game-changer in low-calorie baking. It also browns like sugar, contributing to the muffins’ appealing color.
Complementing allulose is oat fiber, a remarkable ingredient that adds considerable bulk and structure to the muffins while contributing virtually zero calories. Unlike oat flour or rolled oats, oat fiber is an insoluble dietary fiber derived from the outer hull of the oat grain. It’s flavorless, gluten-free, and acts as a binder, helping to create a sturdy yet moist crumb without adding carbs or calories. This incredible ingredient is widely used in commercial low-carb and low-calorie baked goods and is rapidly gaining popularity among home bakers for its unique properties. Despite their moderate size – around 2 ounces each – these muffins are incredibly filling, thanks to the substantial fiber content from both oat fiber and wheat bran. If you’re new to these ingredients, don’t worry! We’ve included substitution notes in the ingredient list, though using allulose and oat fiber will yield the best results for the intended low-calorie profile. These two ingredients are truly the cornerstone of making delicious, guilt-free bran muffins that fit seamlessly into a healthy lifestyle.
Essential Ingredients for Your Low Calorie Bran Muffins
Crafting the perfect low-calorie bran muffin requires a thoughtful selection of ingredients. Below is a comprehensive list, complete with notes and tips to guide you through the process. Please note that this particular recipe is designed for a low-calorie diet, not a ketogenic one. For those specifically seeking a keto option, you can find a dedicated keto bran muffin recipe here.
- Unprocessed Wheat Bran: This is the foundational ingredient that gives bran muffins their characteristic texture and name. Wheat bran is the outer layer of the wheat kernel, rich in insoluble fiber, which is excellent for digestive health and contributes to a feeling of fullness. You should easily find unprocessed wheat bran in the health food section of most grocery stores or through online retailers. It’s crucial for achieving that classic bran muffin hearty texture.
- Oat Fiber: As mentioned, this is a zero-calorie, high-fiber flour substitute that adds significant bulk and aids in the texture of these muffins. It’s an insoluble fiber, meaning it passes through your system largely undigested, contributing to satiety without adding calories. Many commercial low-carb and low-calorie breads now utilize oat fiber. For a reliable product, I highly recommend Anthony’s brand oat fiber. If oat fiber is unavailable, you can substitute it with an additional ¼ cup (25 grams) of wheat bran. While this will still result in a delicious, fiber-rich muffin, it will slightly increase the overall calorie count per muffin compared to using oat fiber.
- Flour: For the primary flour component, regular all-purpose flour works perfectly well. If you prefer to boost the whole grain content and add a bit more nuttiness, white whole wheat flour is also an excellent choice. Both options will yield tender, flavorful muffins.
- Allulose: This sugar substitute is pivotal for keeping the calorie count low while maintaining sweetness. Allulose is about 70% as sweet as sugar, so if you decide to substitute with granulated sugar or another caloric sweetener (like coconut sugar or brown sugar), you will need to use less to achieve a comparable sweetness level. For example, three tablespoons of sugar can replace four tablespoons of allulose. Be aware that using sugar will add approximately 25 calories to each muffin, impacting the ultra-low-calorie goal of this recipe. You can often find Wholesome Sweeteners’ allulose in the baking aisle of larger grocery stores or readily order it online.
- Oil: A small amount of oil is used to ensure moisture and tenderize the muffins. Any neutral-flavored cooking oil will work. I typically use canola oil or grapeseed oil due to their mild taste, which won’t overpower the other flavors in the muffin. You could also opt for a healthy fat like avocado oil.
- Molasses: This ingredient is key to giving bran muffins their distinct deep color and rich, complex flavor. You can use mild or robust molasses, depending on your preference for intensity. Interestingly, even using blackstrap molasses, which is known for its strong, slightly bitter flavor, resulted in a still-delicious batch of muffins in my testing. It contributes a wonderful depth that sugar alone cannot provide.
- Prune Baby Food (Prune Puree): Don’t let the name deter you! Prune baby food is an economical and highly effective ingredient in this recipe. It serves as an excellent fat substitute, adding natural sweetness, moisture, and a subtle depth of flavor without the added calories from fats. It also contributes additional beneficial fiber and antioxidants. You’ll find it conveniently located in the baby food aisle of any grocery store.
- Maple Extract and Vanilla Extract: A tiny amount of maple extract is used not to make the muffins taste overtly like maple, but to introduce an additional layer of background flavor, enhancing the overall complexity. The same principle applies to vanilla extract; it rounds out the flavor profile beautifully. If you don’t have these on hand or prefer to omit them, the muffins will still be good, but they do add a subtle, bakery-like quality.
- Buttermilk: Buttermilk reacts with the baking soda to create lift and contributes to the muffins’ tender crumb. Its slight acidity also helps to break down the bran, making it softer. If you don’t have buttermilk, a simple homemade substitute works perfectly: just mix a little lemon juice or vinegar with regular milk (dairy or non-dairy) and let it sit for 5-10 minutes until it slightly curdles.
- Baking Soda: This recipe uses a modest amount of baking soda. While the muffins are designed to rise, they will have a dense, hearty texture rather than a light, fluffy one, which is characteristic of traditional, wholesome bran muffins. It ensures a nice rise without making them airy, keeping them satisfyingly substantial.
The Perfect Small Batch: Half Dozen Bran Muffins
I specifically developed this low-calorie bran muffin recipe to yield a convenient batch of six muffins. This small batch size is ideal for several reasons: it ensures freshness, prevents overconsumption, and allows you to easily test the recipe without committing to a large quantity. I haven’t tested a double batch, so if you’re considering making more, I highly recommend trying this half-dozen batch first. This way, you can ensure the muffins meet your expectations for flavor and texture before scaling up. My primary goal with this recipe was to create a muffin that is not only delicious but also remarkably low in calories, ounce for ounce, making it a perfect guilt-free treat. This smaller yield makes them perfect for meal prepping a few days of healthy breakfasts or snacks without feeling overwhelmed.
When Richer Indulgence Calls: Bakery Style Alternatives
While these low-calorie bran muffins are truly exceptional for what they are – a healthy, fiber-packed, and diet-friendly option – it’s important to acknowledge that they are intentionally designed to be light. If your craving leans towards something richer, sweeter, and more akin to a traditional bakery-style muffin, and you’re less concerned about the calorie count, I have some fantastic recommendations for you. For that classic indulgent experience, I highly suggest trying the time-tested Marcy Goldman bran muffin recipe. Another delightful option is my recipe for Molasses and Raisin Bran Muffins, which offers a wonderfully sweet and spiced profile. Or, for an extra level of richness, explore any of the bran muffin recipes that incorporate sour cream, known for creating incredibly moist and tender baked goods. However, if your goal is truly satisfying sustenance for around 100 calories, these healthy bran muffins are truly remarkable in their ability to keep you full and content. I’m genuinely eager to hear your thoughts on them once you’ve given them a try!
Understanding Calories and Macros for Informed Choices
When it comes to tracking nutritional information, especially for homemade recipes, it’s important to understand that calorie and macro counts are often estimates. I meticulously calculated the calories for these low-calorie bran muffins using MyFitnessPal, and the results consistently ranged between 100 and 110 calories per muffin. This slight variation largely depends on minor adjustments, such as the exact amount of sweetener used, whether additional ingredients like almonds were added, or the quantity of raisins included in a particular batch. Therefore, please consider any calorie counts provided as ballpark figures rather than precise measurements. The most significant takeaway, however, is that ounce for ounce, these bran muffins are substantially lower in calories than nearly any other muffin recipe you’ll find. They are packed with fiber, which is crucial for satiety, helping you feel fuller for longer and making them an excellent choice for weight management or simply a healthier lifestyle. Their high fiber content, combined with the low caloric load from allulose and oat fiber, positions them as a smart, satisfying option for anyone looking to make more mindful dietary choices.
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These related recipes offer more options for delicious, health-conscious baking, showcasing how simple ingredient swaps can transform your favorite treats into diet-friendly delights. Whether you’re craving pumpkin, chocolate, or a unique dessert, there’s always a way to enjoy flavor without excessive calories.
Recipe

Lower Calorie Bran Muffins
Pin Recipe
Ingredients
- 45 grams wheat bran (¾ cup)
- 25 grams oat fiber (or use 25 grams more wheat bran) (¼ cup)
- 45 cup all-purpose flour (⅓ cup)
- ⅛ teaspoon salt Can use slightly more if desired
- ¼ teaspoon cinnamon
- ¼ teaspoon baking soda
- 40 grams allulose (About 4 tablespoons) or use 3 tablespoons sugar
- 1 large egg (55 grams)
- 12 grams canola oil (or any other oil) 1 tablespoon
- 22 grams molasses (generous tablespoon)
- 84 grams buttermilk (¼ cup plus 2 tablespoons)
- 50 grams prune puree (prune babyfood) (3 generous tablespoons)
- ⅛ teaspoon maple extract and ¼ teaspoon vanilla**
- 2 tablespoons raisins or other dried fruit optional
Instructions
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Preheat oven to 375 degrees F. Line 6 muffin cups with paper liners. For larger muffins, use only 5.
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In a mixing bowl, mix together the wheat bran, oat fiber, flour, baking soda, salt, cinnamon and allulose.
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Make a well in the center of the dry mixture and add the egg, oil, molasses, buttermilk and prune puree along with the vanilla extract and maple extract. Stir the liquid ingredients together in the well, then incorporate all of the dry ingredients and stir until evenly blended.
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Stir in raisins or dried fruit (if using)
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Divide the batter between the muffin cups.
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Bake at 375 for about 18 minutes. You can bake longer if you need to, but they should be done in 18 minutes.
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Let the muffins cool for at least ½ hour. They improve as they cool, so if you want to eat one warm it’s best to make them ahead, let cool and then toast or warm in the oven.
We believe these low-calorie bran muffins will become a staple in your healthy eating routine. Enjoy the process of baking them, and savor every wholesome bite!