They say that necessity is the mother of invention, but I say that to be really inventive, you have to look at the world in an unusual way. That is how the idea for this protein cookie on a paper bag was born.
For about two weeks now, I’ve been experimenting with my cookie in a mug recipe to try to make it a bit better (mainly moister). It’s been a frustrating endeavor. I’ve tried adding different ingredients, adjusting cook times and so on.
I wanted a cookie that was:
- Low carb
- Would satisfy a sweet craving
- Had added protein to keep me satisfied for a while
- Had healthy fat for the same reason
- Could be microwaved
- Could be created in single serving sizes, so I didn’t eat to many of them
I tried everything from adding an egg yolk (this made the cookie so cake-like that I hated it) to adding more liquid, which just gave me a runny goo. The goo tasted good, but was not anything like a cookie.
Today, it finally hit me that the problem might not be with my batter as much as the vessel I was cooking the cookie in. I use parchment paper for nearly everything, but tearing off a piece small enough to fit in the microwave isn’t always feasible. Still, I wondered if moving the batter to a piece of parchment would make a difference in the final product. Of course, I knew it would.
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That is when I opened my cabinet to grab my bag of Jay Robb – Egg White Vanilla Protein Powder. I love this protein powder. It doesn’t have the after taste of some others out there and it is extremely low in carbs (2 net carbs per serving). I can’t speak for his other flavors, but I love the vanilla for making protein cookies and smoothies.
Well, since my cabinet is a mess, as you know if you read my articles this week about organizing it (x and x), my Paper Lunch Bags that I keep on hand for popcorn in the microwave fell on my head.
This was my light bulb moment. Would the paper bags work in a similar way to the parchment paper when cooking my protein cookie? It was certainly worth a try. I am happy to report that the cookie was perfection.
I was able to lift the lunch bag down and eat the cookie off it with a fork. The cookie is made of protein powder (and stuff, info below), so you won’t be able to pick it up and eat it like a cookie with flour. However, use a fork and I promise you that you will have a great, filling, healthy treat.
Let me know what you think! I’m definitely making this one again.

- 1 teaspoon or a pat of real butter (grass fed is even better)
- 1 tablespoon of natural peanut butter the only ingredient should be peanuts and possibly salt
- 2 pinches of Splenda or sweetener of choice
- 1/2 - 2/3 scoop of vanilla whey protein powder
- Atkins chocolate covered candies optional
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In a mug, place butter and peanut butter. Microwave on high for 20-30 seconds or until melted. Stir.
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Add Splenda. I don't actually measure this. I just pinch some between my thumb and forefinger and throw into the mug. I do this twice and the taste is just right. Stir thoroughly.
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Add 1/2 scoop of the protein powder. Stir. The mixture should be like regular cookie batter in consistency or similar to Play-dough. If not, add a bit more until you get it there.
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Lay out your paper bag (still closed). Spoon the cookie mix on top and spread it out to about 1/2 inch thickness.
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If you are adding candies, press into the top now. You could also add nuts, sugar free sprinkles, sugar free toffee or other item of your choice.
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Microwave on high for 1 minute. Allow to cool for a minute and then eat right off the bag with a fork.
Want something different? Try using 1 Tablespoon of butter, leave out the peanut butter, add fresh berries for a raspberry flavored sugar cookie.
You could also replace the vanilla whey with chocolate for a chocolate cookie. Yum!
Want to support our site? You can get everything you need to make this cookie using the links below.
- Jay Robb – Egg White Vanilla Protein Powder
- Paper Lunch Bags
- Teddie All Natural Peanut Butter, Smooth, 26-Ounce Jar (Pack of 3)
- Splenda No Calorie Sweetener, Granulated (1.63 lbs resealable bag)
- Endulge Candy Bars Chocolate Candies, Chocolate Candies, 1 oz (Pack of 4)
- Allgau Grassfed German Butter Unsalted 8.8oz
Note that grassfed butter is very pricey. You won’t use much for this recipe and it will last you a really long time. However, if it isn’t in your budget, any butter from the grocery will do as will any protein powder. Some protein powders have a strong aftertaste, so your results may vary if you choose not to use Jay Robb.
Hope you enjoy this cookie!






