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A blog about thriving and feeling awesome, by Brad Rourke

How I Make ‘Bulletproof® Coffee’

(If you came here while trying to visit my main blog, “Brad Rourke’s Blog,” welcome! I’ve recently set up this wellness blog and shifted over some existing content, updating the link references.)

(NOTE: This post has been updated 6/4/2013 to include ® after every mention of “Bulletproof,” because their lawyers asked me to and, while I think it is silly and makes it look stupid — like trying to trademark a recipe — I don’t want to spend my time fighting or get sued. They offered me a bag of coffee for my trouble but I declined.)

As many of my friends know, for some years now I have eliminated almost all grains from my life. Save for the occasional cheat, I do not eat wheat or any other grain. I try to avoid added sugar and anything processed. My diet consists of meat (especially grass fed beef and bacon), green vegetables (broccoli, kale, spinach), and nuts (almonds). For treats I eat dried fruit like raisins, cranberries, and dates — but I am trying to reduce those.

®result of this way of eating is that your body ceases running primarily on sugar (which the body derives from carbohydrates like wheat) and instead runs on fats. It is important, therefore, to get enough healthy fats.

One way to do this is to eat a lot of grass fed butter. (Cows that are grass fed create food that is good for you and has a healthy balance of things like Omega 3 fats, etc.). David Asprey, who founded the Bulletproof® Executive, has developed a great way to have a cup of morning coffee and get lots of the good stuff.

My trainer, Grant Hill, recently turned me on to Asprey’s “Bulletproof® Coffee.” I am now a convert. A cup of this will charge up your morning and power you into lunchtime easy. It sounds insane, but it is quite tasty (like a latte) and way easy to make.

I could not find a good tutorial (i.e., one with step by step photos for the simpleminded like me) on how to make Bulletproof® Coffee, so I thought I would post one here.



  • 500 ml of GOOD coffee. Organic is best. Using good water when you brew the coffee helps — you can run some through a refrigerator water filter to purify it (or use another type of filter).
  • up to 80g of grass fed butter, unsalted. Kerrygold, at Trader Joe’s, is good. [UPDATE: Not salted, not grain fed.]
  • 1TB give or take of coconut oil (optional).

First, brew the coffee.

The kettle's on

The kettle’s on

Melitta is still the best way to get awesome coffee

Melitta is still the best way to get awesome coffee

Pour the brewed coffee into a blender.

Then get your butter and coconut oil ready:

Kerrygold unsalted butter, use about 2TBs. Coconut oil not pictured.

Kerrygold unsalted butter, use about 2TBs. Coconut oil not pictured.

Toss it all into the blender with the coffee.

Now . . . blend for about 20 seconds:

Blend for 20 seconds, until frothy.

Blend for 20 seconds, until frothy.

It will look like this when at rest:

The froth.

The froth.


Yum! Tastes like a latte. Add stevia for sweetness if desired.

Yum! Tastes like a latte. Add stevia for sweetness if desired.

Let me know if you try it.

(Oh, the lawyers also asked me to say this: “Bulletproof® is a trademark/service mark of Better Baby LLC.”)


  1. Sam Elowitch · December 23, 2012 Reply

    Sounds like pure genius, Brad! I gotta try that.

    • Brad Rourke · December 23, 2012 Reply

      Thanks, Sam, let me know if you like it! I find it needs some sweet, so I add a dash of stevia.

      • Sam Elowitch · January 3, 2013 Reply

        Do you use any other special equipment or special ingredients, e.g., filtered water, the actual “Bulletproof” brand coffee, a special ceramic thingy that holds the filter, or perhaps an electric kettle?

        • Brad Rourke · January 3, 2013 Reply

          Lately, I do use the “Upgraded” coffee, but it is not required. I bought a bag of Counter Culture coffee at Dawson’s and it works well too — Kenya Thiriku-Nyeri. The trick with the coffee is to make sure it is not moldy (so no/few mycotoxins). The best way to do that is get organic and make sure it is from SINGLE LOTS — all beans from one farm. Roasters that know enough to do that typically also have a good lid on the process.

          As for equipment, nothing special: a teakettle (cheap stovetop); a Melitta filter cone; a blender (or immersion blender). Plain tap water is what I use; I may try filtered. The grass fed butter is Kerrygold from Trader Joe’s, and the coconut oil is the house brand from Dawson’s.

          • renee · February 12, 2014

            How can you tell the organic coffee is from a single lot – by going directly to a roaster and asking? Dave makes a big deal of having a controlled process over the picking and roasting of his beans. Not sure about other co’s.
            Also I watched a video of Dave and he said that french press best – don’t use filters as they take out some of the vital components.
            Another thing to consider – Kerrygold is not 100% grass fed – they supplement during winter months with grains, and they say some of that fed MAY be GM.

            Since changing over to the BP upgraded coffee – have you noted a difference in its effects?

  2. Meal replacement shakes... · January 1, 2013 Reply

    […] coconut oil and quality butter in a blender. It sounds strange, but it tastes pretty damn good. How I Make ‘Bulletproof Coffee’ | Brad Rourke's Blog The theory is that a meal of fat only doesn't spike your insulin levels and you can essentially […]

  3. Sheilah Printz · January 5, 2013 Reply

    Great post, but I am having a problem finding butter that eats grass. Where do you shop?

    • bradrourke · January 5, 2013 Reply

      Ha ha, thanks Sheilah! I am assuming that’s a joke . . . but in case there are others who are curious where to get butter from grass-fed cows, Kerrygold is a great brand, available at Trader Joe’s.

  4. Janelle · January 6, 2013 Reply

    OMGosh…I just made this as an afternoon treat. So good!!!!

  5. bradrourke · January 7, 2013 Reply

    Glad you like, Janelle!

  6. Wayne Saucier · January 17, 2013 Reply

    Interesting. Is the coffee still hot, the water having been filtered (sans heating element)–and then adding butter, and then blending…? Or is this not designed as a hot coffee drink…?

  7. Anne · January 22, 2013 Reply

    Does caffeine free coffee work, or does it have to be the real thing? I gave up coffee a ouple of years ago and I’m not sure if I can tolerate caffeine anymore.

    • bradrourke · January 23, 2013 Reply

      Anne, I would look for another way to get your healthy fats instead. Problem with decaf coffee is that part of the deal with Bulletproof coffee is to get the BEST coffee possible with no mold or toxins. (It’s not just about swilling a bunch of butter.) Caffeine protects coffee beans from mold . . . decaf coffee is more likely to have bad stuff.

  8. Mike · January 24, 2013 Reply

    i still don’t understand about the temperature of the drink. The coffee has to be near cold by the time you finish blending everything. I like my coffee hot. Is it ok to microwave it after you blend all of the ingredients or is room temperature the desired or proper way to consume it ?

    • bradrourke · January 26, 2013 Reply

      It takes about 4 mins for the water to boil, then no more than 60 seconds to brew the coffee. I immediately toss in the butter and coconut oil and blend. Blend for 20 seconds, give or take, then pour into whatever cup. The beverage is still piping hot, as hot as a regular cup of coffee.

      Start to finish, from water out of the faucet to drink in my hand — it takes 12 minutes for me even in the morning with my lizard brain. a third of that time is waiting for water to boil.

  9. My 21 Day Sugar Detox Recap - ExSoyCise · January 28, 2013 Reply

    […] with cinnamon and vanilla, but after a while I acquired a taste for it. I also used coconut oil and grassfed butter in my coffee towards the end of the detox and those were also enjoyable. But if black coffee is not your thing, […]

  10. Chia · February 9, 2013 Reply

    This was awesome…thanks. Definitely no need to add any sweetener…the butter and coconut oil take the bitterness out of the coffee on their own.

    One word of caution…both my friend and I made the same “mistake” (whatever it may be) and had coffee blow all over our kitchens on the start of the blend cycle. Hold that lid on tight!

  11. Eric · February 9, 2013 Reply

    If you are concerned about the coffee getting cold, make the best investment in whole food consumption and buy a vitamin blender. It can blend so fast that it will take warm water and make it steaming hot. It is amazing.

  12. Selidji Laleye · February 18, 2013 Reply

    Hi Brad! Quick question: i usually make my bulletproof coffee with 1Tbs of butter and 2Tbs of coconut oil. Is it suppose to be the opposite? in other words should it be 2Tbs of butter and only 1Tbs of coconut oil? like the way you do it? Please let me know. Thanks!

    • bradrourke · February 18, 2013 Reply

      Thanks!! I actually don’t worry about it too much…lately I try to get at least 2 TBS of each more or less.

  13. Challenge Updates & Thoughts | CrossFit Surge · February 22, 2013 Reply

    […] coffee is amazing, so much better than heavy cream, but make sure you use the blender. http://well.bradrourke.com/2012/12/how-i-make-bulletproof-coffee/    I haven’t tried it yet because I’m drinking tea right now, but if you are a coffee […]

  14. The Healthiest Coffee You’ll Ever Drink | Things My Belly Likes · February 28, 2013 Reply

    […] you could also swop out the MCT oil for coconut oil (which also contains MCT, but is just less concentrated), try adding stevia for a sweet taste or […]

  15. alex · March 10, 2013 Reply

    decaf isn’t moldy:

    but i do like how it tastes when i get it from a local beanery that uses this process

  16. Justin McClelland · March 23, 2013 Reply

    I appreciate this review. I’m definitely going to give this bulletproof coffee thing a try. I’ve been reading-up on the concept as much as possible. Now, I’m in.

  17. Kandy · April 11, 2013 Reply

    Just tried this for the first time. It tasted like a soy latte to me. So good!!

  18. Daniela · April 18, 2013 Reply

    I can’t wait to try this! I don’t have butter(iv never like the taste) but could I just do it with coconut oil? Will I reap the same benefits!

    My morning (before workout) is
    1/2C canned coconut milk
    2T instant coffee(is instant bad?)
    Sometimes 1/2frozen banana if need the extra kick!

    Let me know what u think?

  19. Dominic · April 19, 2013 Reply

    Ideally if you can get pure MCT oil instead of coconut oil, (David sells it on his bulletproofexec website now) it really adds to the brain stimulation of this drink. I just ordered some, its just unfortunately expensive, but its pure MCT so I guess you get what you pay for. I can’t even drink other coffee anymore, this stuff is amazing.

  20. Sam Elowitch · May 9, 2013 Reply

    I added some of Dave Asprey’s Upgraded Chocolate Powder from upgradedself.com to my bulletproof coffee this morning and discovered that a very little bit of the powder (really just organic cocoa) goes a very long way.

  21. Tizz · June 3, 2013 Reply

    But doesn’t adding a hot liquid to a blender melt the blender parts? I have read several things about this. Just curious or would it hurt to microwave it after its done and blended?
    Also can you use flavored coffee or does it have to be plain black coffee ?
    Can the coffee already be ground up coffee or do you have to buy exspensive coffee grounds and grind at the store?

    • bradrourke · June 3, 2013 Reply

      No need to worry about melting, the blender can handle it. It works best with high quality coffee you grind yourself. Thanks for commenting!

  22. Nikki · June 24, 2013 Reply

    Hi Brad,

    I am completely math challenged. How much coffee(in tablespoons) is 500 ml?

  23. Heather mcginnis · June 24, 2013 Reply

    I’ve made it with just the coconut oil & stevia & loved it! I haven’t tried it with the butter tough!

  24. Foothills Gal · June 25, 2013 Reply

    Is blending absolutely a must?

    • bradrourke · June 25, 2013 Reply

      Yes, you’ll need to blend it somehow. Either an actual blender or an immersion blender will work. In my experience the little battery-powered “travel whisks” do not work.

  25. Dana · July 1, 2013 Reply

    Would grassfed ghee work in place of the butter, or are the milk solids a necessary element?

  26. Dana · July 1, 2013 Reply

    This recipe sounds as if it will result in 2-4 servings, depending upon cup size. Does everything still come out all right if one halves the recipe?

    • bradrourke · July 2, 2013 Reply

      Scaling amounts seems to work fine. My recipe makes one large cup, about a Blender Bottle full (18 oz give or take).

  27. Ten Days on DIY Soylent | Well And Good. · January 5, 2014 Reply

    […] 250 Kcal and 48g protein, so keep that in mind. Also note that many mornings I have Bulletproof® Coffee, for 320 Kcal and 35g of […]

  28. Ago · January 28, 2014 Reply

    If we can’t afford the bulletproof coffee, is there another brand that you recommend? I am limited on cash and I really want to do this. As ther certain criteria that we should stick to?

  29. Kim · October 19, 2014 Reply

    Wow!! I just made Bulletproof coffee for the 1st time using your directions… It is Awesome!!! Love it, I will be having it every morning now, instead of my regular coffee, and I didn’t have to add any sweetener. Thanks for your detailed info…Great! 🙂

  30. Ginger · January 25, 2015 Reply

    I am a fluffy girl trying to in shape. I saw this and thought no way yuk but dang it’s good. I did use my dunkin k-cups.

  31. Jim · February 17, 2015 Reply

    I wanted to make these at work, but a blender would be a bit much so I bought a Blender Bottle from Amazon. It has a little whisk ball in it. I shake it for about 30 seconds and I have a nice, frothy cup of coffee. I’m a new convert to this and am loving it so far.

  32. Alison · July 26, 2016 Reply

    Do you have to use unsalted butter or can you salted butter? Do you need to melt the coconut oil first or do you just stick it in the blender with the coffee? Thanks for your help.

    • bradrourke · July 26, 2016 Reply

      Thanks Allison. Definitely UNSALTED butter. As for coconut oil, the heat of the coffee will melt it. No need to melt first.

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