High Fiber Apple Bran Muffins
High-fiber apple bran muffins turn oat bran, whole wheat flour, grated apple, and yogurt into soft, cinnamon-rich muffins that keep breakfast simple and filling.
These muffins taste hearty, lightly sweet, and cozy without a long ingredient list. The oat bran and ground flaxseed add fiber, while the yogurt and milk keep the crumb tender. They make a smart breakfast for busy mornings, lunch boxes, or a simple snack with coffee.
Why You Will Love This Recipe
- Soft and hearty texture: Oat bran gives the muffins a tender, wholesome bite without feeling heavy.
- Lightly sweet apple flavor: Grated apple melts into the batter and adds moisture in every bite.
- Simple pantry ingredients: You only need basic baking staples, low fat dairy, and one apple.
- Good for meal prep: Bake once and enjoy quick breakfasts for several days.
Fabian’s Budget & Health Tip: Buy oat bran and ground flaxseed from the bulk section if your store has one. You can purchase only what you need, spend less up front, and keep both ingredients fresh. If apples are on sale, grate and freeze extra portions for future muffin batches.
Ingredients (Serves 4)
This recipe makes about 8 standard muffins, which is 2 muffins per serving.
- 1 cup oat bran (95 g)
- 3/4 cup whole wheat flour (90 g)
- 1 large apple, grated (150 g)
- 2 tablespoons ground flaxseed (14 g)
- 1 1/2 teaspoons ground cinnamon (4 g)
- 2 large eggs
- 1/2 cup low fat yogurt (120 g)
- 1/2 cup low fat milk (120 ml)
- 2 teaspoons baking powder (8 g)
Step-by-Step Instructions
1. Heat the Oven and Prepare the Pan
Heat the oven to 375°F (190°C). Line 8 muffin cups with paper liners or lightly grease the cups. The oven should feel fully hot before the muffins go in, so the tops rise well.
2. Combine the Dry Ingredients
Add the oat bran, whole wheat flour, baking powder, and cinnamon to a large bowl. Stir until the cinnamon looks evenly scattered and no pale streaks of flour sit at the bottom of the bowl.
3. Add the Wet Ingredients
Add the eggs, low fat yogurt, low fat milk, grated apple, and ground flaxseed. Stir gently with a spoon until the batter looks thick and moist. Stop as soon as you no longer see dry flour. A few small lumps are fine and help keep the muffins tender.
4. Fill the Muffin Cups
Divide the batter evenly among the prepared muffin cups. Each cup should be almost full. The batter will look thick, speckled, and lightly glossy from the grated apple.
5. Bake Until Tender
Bake for 18 to 22 minutes, or until the tops feel springy and a toothpick inserted into the center comes out clean. Your kitchen should smell warm and sweet with apple and cinnamon. Let the muffins rest in the pan for 5 minutes, then move them to a rack so the bottoms do not steam.
Expert Troubleshooting & FAQs
Why are my muffins dense?
The most common reason is overmixing. Stir only until the dry ingredients disappear. Whole wheat flour and oat bran absorb liquid fast, so a gentle hand gives you a softer crumb.
Can I use Greek yogurt?
Yes. Greek yogurt is thicker, so the batter may feel extra stiff. Add 1 to 2 tablespoons of low fat milk if needed. The batter should scoop easily but not pour like pancake batter.
Can I use wheat bran instead of oat bran?
You can, but wheat bran has a stronger flavor and can make the muffins drier. If you swap it in, add a small splash of milk and check the muffins a minute early so they do not over bake.
How do I know the muffins are fully baked?
Look for rounded tops that spring back when lightly touched. A toothpick should come out clean or with a few moist crumbs. Wet batter on the toothpick means they need more time.
How should I store them?
Cool the muffins fully, then store them in an airtight container for up to 3 days at room temperature. For longer storage, freeze them for up to 2 months. Thaw overnight or warm gently before serving.
Estimated Nutritional Facts
These values are rough estimates per serving, based on 2 muffins.
- Calories: 240
- Protein: 13 g
- Carbs: 38 g
- Fats: 6 g
- Fiber: 8 g
High Fiber Apple Bran Muffins

Ingredients
- 1 cup oat bran (95 g)
- 3/4 cup whole wheat flour (90 g)
- 1 large apple, grated (150 g)
- 2 tablespoons ground flaxseed (14 g)
- 1 1/2 teaspoons ground cinnamon (4 g)
- 2 large eggs
- 1/2 cup low fat yogurt (120 g)
- 1/2 cup low fat milk (120 ml)
- 2 teaspoons baking powder (8 g)
Instructions
- 1. Heat the Oven and Prepare the Pan. Heat the oven to 375°F (190°C). Line 8 muffin cups with paper liners or lightly grease the cups. The oven should feel fully hot before the muffins go in, so the tops rise well.
- 2. Combine the Dry Ingredients. Add the oat bran, whole wheat flour, baking powder, and cinnamon to a large bowl. Stir until the cinnamon looks evenly scattered and no pale streaks of flour sit at the bottom of the bowl.
- 3. Add the Wet Ingredients. Add the eggs, low fat yogurt, low fat milk, grated apple, and ground flaxseed. Stir gently with a spoon until the batter looks thick and moist. Stop as soon as you no longer see dry flour. A few small lumps are fine and help keep the muffins tender.
- 4. Fill the Muffin Cups. Divide the batter evenly among the prepared muffin cups. Each cup should be almost full. The batter will look thick, speckled, and lightly glossy from the grated apple.
- 5. Bake Until Tender. Bake for 18 to 22 minutes, or until the tops feel springy and a toothpick inserted into the center comes out clean. Your kitchen should smell warm and sweet with apple and cinnamon. Let the muffins rest in the pan for 5 minutes, then move them to a rack so the bottoms do not steam.









