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Crosby Tailor’s Brain-Boosting Blueberry Crumble Pie Recipe

December 1, 2020
By Crosby Tailor
mbg Contributor
Crosby Tailor is a represented fashion model, and college athlete turned biohacker. His brand, Tailord Life, is dedicated to self empowerment for the new you.
Image by Crosby Tailor / Contributor
December 1, 2020

If you’re smart about it, the mental high that comes from dessert doesn’t have to stop with the last bite. Focus on fueling your desserts with brain-boosting healthy fats and antioxidants, and you’ll benefit from increased energy, brainpower, and a sense of satisfaction. Just ask Crosby Tailor, the biohacking sugar-free dessert chef behind Tailored Life and Crosby’s Baking Co. 

Crosby, a model and graduated college football athlete turned health coach, has spent the last few years tinkering and testing in the kitchen to hack the desserts we know and love. By removing sugar, grains, dairy, and gluten, and adding healthy fats, low-sugar fruits, and healthy spices, he’s created a suite of sweets that fuel your body, mind, and soul.

In this Blueberry Crumble Pie recipe, Crosby unlocks the brain-boosting, fat-burning high-energy powers of Bulletproof’s Brain Octane Oil to create a craveable cinnamon crumble that won’t let you (or your blood sugar levels) down. Bulletproof’s Brain Octane Oil is more than just MCT, it’s pure C8 MCT oil, the most ketogenic MCT oil around, metabolizing quickly into ketone energy for improved energy and brainpower, fewer cravings, and increased fat burning. 

Get the recipe below.

Crosby’s Blueberry Crumble Pie Recipe 

Serves: 8-10 people  


  • 1 1/4 cup cassava flour (or almond flour)
  • 1/4 cup coconut flour 
  • 3 tbs organic lakanto
  • 1/4 tsp real salt 
  • 1/2 cup cold unsalted grass fed butter
  • 1 pastured egg
Blueberry filling
  • 6 cups fresh organic blueberries
  • 1/2-2/3 cup Granulated lakanto
  • 1/4 cup Arrowroot flour
  • 1/4 tsp Cinnamon
  • 1 tbs Lemon juice 
Cinnamon Crumble


Make the crust first
  1. Preheat oven to 375°
  2. In a food processor or using a hand mixer, pulse all crust ingredients except the egg, then add egg and pulse again until a dough forms. It might be crumbly so mold it together with your hands at the end and form a ball. 
  3. Chill it in fridge for about 10-15 min 
  4. Press into 9-inch pie dish, molding it up the sides to form a normal pie crust 
  5. Bake crust for 10 min then take out to cool

Drop oven temp down to 300° 

For the filling
  1. Stir the blueberries, lakanto, arrowroot, cinnamon, and lemon juice together in a large bowl. 
  2. Set filling aside until crust
For the crumble topping
  1. Add dry ingredients to a small bowl, stir well and then add Brain Octane MCT Oil. Hand mix and texturize into a crumble.
To assemble
  1. When the crust has fully cooled, add enough pie filling to reach the edges. You may have some leftover pie filling, you can store this in the fridge for other desserts 
  2. Top the filled pie with the crumble mixture 
  3. Bake at 300° for 2-3 hours or until juices bubble up through the crumble and they are very thick
  4. Let pie cool for a couple of hours to let the blueberry filling really set in before serving


Crosby Tailor author page.
Crosby Tailor

Crosby Tailor is a represented fashion model, graduated college football athlete turned biohacker, and sugar-free dessert chef. Based out of LA, Crosby has his bachelor's in business administration from California State University, Sacramento. He tried every diet fad but never felt completely balanced or satisfied. He decided to take the bits that upgraded his life from each of his favorite wellness mentors like Dave Asprey, Mark Sisson, David Wolfe, Charles Poliquin, Dr. Axe, Dr. Adamo, among many more, and specifically “Tailor” his lifestyle with what resonated best to increase his overall vibration and quality of living.

His brand, Tailord Life, is dedicated to self empowerment for the new you. He hacked the dessert world and has come up with hundreds of recipes from cookies, cupcakes, donuts, pancakes, cinnamon rolls, ice creams, and chocolates. Every recipe is boosted with superfoods and beneficial ingredients that serve a purpose for your health.