Copycat Fiber One Muffins

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews


  • 1/2 Teaspoon vanilla
  • 1 Egg
  • 1.5 Cup Fiber One cereal
  • 1/2 Cup Swerve brown sugar
  • 1/4 Olive oil
  • 1 1/3 Cup of Fairlife ultra milk
  • Scoop vanilla protein powder
  • 1 Cup Bob red mill high fiber oat bran cereal
  • 2 teaspoon baking powder


  1. Preheat oven to 400.
  2. Spray the muffin pan with cooking spray so the muffins don’t stick.
  3. Crush cereal in a baggie with a rolling pin or use a glass like I did. Whatever you have available to crush cereal into a finer consistency.
  4. Add milk and vanilla to the cereal and let sit for 5 minutes.
  5. In another bowl, beat egg and add in oil.
  6. Add the rest of the ingredients (baking powder, protein powder, oat bran, and Swerve brown sugar) to the beaten egg and oil mixture.
  7. Add egg mixture to cereal mixture.
  8. Fill the muffin pan.
  9. Place in oven and bake for 20 minutes. Check at 15 with a toothpick; if it comes out clean, they are done. If not, bake for an additional 5 minutes.


Kidney Stone Diet Safe Tips: I love these muffins for breakfast or as a snack. I took the recipe off the box and changed it so each muffin would have more protein and zero added sugar. Each muffin also has 5g of fiber which is great!

I crumbled one of these up and put it in my nonfat, plain Greek yogurt and added some strawberries and blueberries for a VERY filling breakfast. Of course, you can have these muffins any old time.

I used PE Science Select Vanilla protein powder. The whey/casein mix is great for baking. They have many delicious flavors but I am boring and like good ‘ole vanilla. The Snickerdoodle flavor is a favorite of my son. My nutrition calculator didn’t list that particular brand, so you don’t see it in the ingredients.  Also, I used Swerve brown sugar as the sweetener but you use what works for you.

I used Bob’s Redmill High Fiber Oat Bran Cereal, which has a good amount of fiber and protein. I also use this brand of oats for my overnight oats recipe. I get it from Amazon as it is hard to find in stores. I also sprinkled a few nuts on top. No almonds, but even so, the portion makes the poison. Not enough seeds and nuts on the muffin top to make much of a difference. You can omit them if you like. YOUR KITCHEN, YOUR RULES.

The fiber and protein in each muffin will bring the net carb total to 13. That’s pretty good for a muffin. Enjoy!

Oxalate: ~5 mg/muffin  Added Sugar: 0g  Calcium: 97mg

Affiliate links from Amazon are at no extra cost to you!