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Stack of two flaxseed muffins.
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4.75 from 24 votes

Flaxseed Muffins

These flaxseed muffins are the perfect way to start your day on a healthy and delicious note! Not only do these muffins taste amazing, they're also a great source of fiber, omega-3 fatty acids, and antioxidants.
Prep Time20 minutes
Cook Time18 minutes
Total Time38 minutes
Course: Breakfast, Snack
Cuisine: American
Servings: 18 muffins
Calories: 177kcal

Equipment

Ingredients

  • 1 ½ cups flour (I use a 50:50 mixture of all purpose and white whole wheat flour)
  • 1 ½ cups quick-cooking oats*
  • ½ cup ground flaxseed
  • 1 cup coconut sugar or light brown sugar
  • 2 teaspoons baking soda
  • ½ teaspoon baking powder
  • 1 ½ teaspoons cinnamon
  • ½ teaspoon kosher salt
  • 1 large egg
  • 1 cup nonfat vanilla Greek yogurt
  • ½ cup milk, any type
  • 1 ½ teaspoons vanilla extract
  • cup safflower, vegetable, canola or other neutral-flavored oil
  • 1 ½ cups blueberries (fresh or frozen)

Instructions

  • Preheat oven to 375° F. Line two 12-cup muffin tins with 18 paper muffin liners.
  • Mix the flours, oats, flaxseed, sugar, baking soda, baking powder, cinnamon and salt together in a large mixing bowl. Mix the egg, yogurt, milk, vanilla, and oil in a second bowl. Add the wet ingredients to the dry ingredients and stir until just combined (do not over mix). Gently stir the blueberries into the batter.
  • Scoop the batter into the muffin cups, filling them about ¾ full (you should have 18 muffins). Sprinkle a few extra blueberries on top of each muffin if desired. Bake 18-20 minutes until muffins are golden brown and a toothpick inserted into the center comes out clean.
  • Cool in the pan for 5-10 minutes and then turn the muffins out onto a rack and cool completely. Muffins can be served right away, refrigerated or frozen for later use.

Notes

* Quick-cooking oats are the same as old-fashioned oats but they are coarsely chopped so that they cook faster. If you only have old-fashioned oats, you can give them a quick whir in the food processor to make quick-cooking oats. Use about 1 ¾ cup old-fashioned oats to yield 1 ½ cups quick-cooking oats. Alternatively, you can use old-fashioned oats in this recipe but the muffins will have a chewier texture.
  • For best results, you should use room temperature ingredients (like eggs and milk), rather than cold ingredients.
  • I like to use blueberries in these flaxseed muffins but you can use this basic recipe as a guideline and add your own favorite ingredients like diced apples, strawberries, peaches or dried cranberries. You can also use chopped nuts or chocolate chips.  
  • You can make mini muffins in a mini muffin pan. The cook time will be around 12 minutes. 
  • You can store these flaxseed muffins in an airtight container fridge up 3 days or in the freezer up to 6 months. Defrost them in the microwave as needed. 

Nutrition

Serving: 1 muffin | Calories: 177kcal | Carbohydrates: 25g | Protein: 4g | Fat: 7g | Saturated Fat: 1g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 3g | Trans Fat: 0.02g | Cholesterol: 10mg | Sodium: 216mg | Potassium: 117mg | Fiber: 3g | Sugar: 9g | Vitamin A: 27IU | Vitamin C: 1mg | Calcium: 33mg | Iron: 1mg