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Easy vegan, gluten-free popped amaranth energy bars are Central American treats that are ideal for snacking, dessert, or athlete fueling! The tiny amaranth seeds are popped like popcorn for crispy, protein-packed bars.

Happy Thursday, everybody! I hope this post finds you happy and well, wherever you are planted. It is absolutely gorgeous weather here –more like my native SF Bay Area weather than East Texas. I try to avoid the air conditioner as late in the spring as possible here, but sometimes that has meant mid-March, so the fact that the windows in the house are still open, with sunshine and cool breezes in abundance, is thrilling.
It is also ideal running weather, which is sweet indeed, since I am training for another race: the San FranciscoMarathon on July 23rd. I fly back with Nick & Kevin every summer, to visit family, escape the heat (I heart fog), and soak up some California, so I thought, why not add a marathon? Because I am crazy that way 🙂
And speaking of crazy, I am nutty about these Popped Amaranth Energy Bars.
Amaranth is fantastic athlete training food! It is (a) delicious, (b) versatile, (c) affordable, d) high in protein, and (e) great fuel for runners, including anyone and everyone who spends their days running around doing the millions of things that need to be done. That is definitely each and every one of you.

Table of Contents
- What is Amaranth?
- Ingredients for Popped Amaranth Energy Bars
- How to Make Vegan Gluten-Free Popped Amaranth Bars
- Step One: Pop the Amaranth
- Step Two: Prepare a Baking Pan
- Step Three: Combine the Dry Ingredients
- Step Four: Make the Binding Syrup
- Step Five: Scrape into Prepared Pan
- Step Six: Compact the Bars
- Step Six: Chill the Bars
- FAQ
- How Should I Store the Bars?
- Can I Use Quinoa in Place of Amaranth?
- Related Recipes
- Popped Amaranth Energy Bars {GF + V} Recipe
What is Amaranth?
Amaranth is a crop that was staple in ancient Mesoamerica. The plant produces two edible portions: leaves and tiny grains. Technically, though, amaranth is not a grain. Like its cousin, quinoa, it is classified as a pseudo-cereal. The fact that it is not a grain also means that it is free of gluten.
Amaranth is a super grain, plain and simple. The ancient Aztecs revered it, attributing their stamina and endurance to the tiny seeds, and the praise was justified: amaranth is
- high in protein (almost a complete protein)
- a good source of iron, high in fiber (i.e., it will keep you feeling full)
- naturally gluten-free
- an excellent way to get the carbohydrates your body craves (make that screams for!) while also acquiring multiple micronutrients.
The flavor of amaranth is mild, but when popped, it has a warm, nutty taste.
My popped bars make snacking on amaranth easy and convenient.
Ingredients for Popped Amaranth Energy Bars
The exact amounts of each ingredient are indicated in the recipe card at the end of the post. Toggle between US Customary (volume) and Metric (weights) for preferred measurement option.
I have limited the ingredients to five:
- amaranth grain
- dried fruit (I used cranberries)
- nuts or seeds (pistachios for me)
- the creamy nut or seed butter of your choice (e.g., almond butter, sunflower seed butter, or pepita butter)
- brown rice syrup (honey also works, if you are not vegan; maple syrup is not sticky enough to hold the bars together)

How to Make Vegan Gluten-Free Popped Amaranth Bars
Note that the complete directions are also in the recipe card below.
Step One: Pop the Amaranth
Heat a deep, dry saucepan over high heat until very hot (a drop of water added to pan should bounce across the surface).
Add 1 tablespoon of amaranth to the hot pot. Vigorously shake or stir pan until the seeds pop, about 10-12 seconds (watch closely, the seeds can burn in an instant). Immediately transfer popped amaranth to a large bowl. Repeat. You can make a large amount of popped amaranth and store in an airtight container for up to 1 month.
Step Two: Prepare a Baking Pan
Line an 8-inch square baking pan with nonstick parchment paper, allowing an overhang on opposite sides.
Step Three: Combine the Dry Ingredients
Ina large mixing bowl, combine the popped amaranth, dried fruit, and nuts or seeds.
Step Four: Make the Binding Syrup
To bind the bars, heat the nut or seed butter of your choice along with the brown rice syrup. Heat it until it is bubbling, then remove it from the heat (it can seize up and dry out if left on the heat for too long). Immediately scrape this mixture into the bowl of dry ingredients and mix away, coating everything.
Stir in the salt and any other optional flavorings.

Step Five: Scrape into Prepared Pan
Next, scrape everything into the prepared pan, distributing the mixture as best you can with a spoon or spatula.
Step Six: Compact the Bars
Use a piece of nonstick parchment paper and place, nonstick side down, onto the mixture. Use your hands to firmly press and compact the mixture into the pan. Press hard! If you have another pan (square, or a small loaf pan), press it into the bars to further compact. This will help the bars stay together.
Step Six: Chill the Bars
After a brief stay in the refrigerator, they are ready to be cut into bars.

Subtly sweet and nutty, these are everything I–and you– want for a quick breakfast or snack on the go.
I made quick work of two of them after my early morning long run this past Saturday (a long drive to Houston for a 2-day little league baseball tournament followed; I needed some spectator endurance). I was happily sated and energized until 1 pm (although I should mention that a large thermos full of coffee was also involved/essential).

Happy fueling, everyone!
FAQ
How Should I Store the Bars?
Store the bars in an airtight container for 1 week at room temperature, 2 weeks in the refrigerator or 6 months in the freezer.
Can I Use Quinoa in Place of Amaranth?
No. Quinoa does not pop, so it will not work here. There is no direct substitute for the pope quinoa in this recipe.

Related Recipes

Popped Amaranth Energy Bars {GF + V}
Ingredients
- 2 cups popped amaranth, about 1/2 cup (90 grams unpopped–see below)
- 1/4 cup packed dried cranberries, chopped
- 1/4 cup shelled pistachios, roasted or raw, chopped
- 1/2 cup 118 mL almond butter
- 1/2 cup 118 mL brown rice syrup
- 1/2 teaspoon fine sea salt, more or less to taste
- Optional: a few drops vanilla or almond extract, 1/2 teaspoon ground cinnamon, ginger or allspice
Instructions
- Line an 8-inch square baking pan with nonstick parchment paper, allowing an overhang on opposite sides.
- In a large bowl, combine the popped amaranth, cranberries, and pistachios.
- In a small saucepan, combine the almond butter, brown rice syrup and salt. Cook and stir over medium-low heat until bubbly. Remove from heat and stir in optional flavorings, if desired, then immediately pour over amaranth mixture, stirring to coat.
- Scrape mixture into prepared pan. Very firmly tamp down mixture (using a second pan).
- Loosely cover and refrigerate for at least 4 hours. Use the parchment overhang to remove bars from pan. Cut into 12 bars.




Used macadamia nuts instead, taste great. I would say go with the almond essence, perfect.
Ooh, Sandra, that sounds heavnely–I love the buttery flavor of macadamia nuts, I will have to try that!
There must be an art to popping the amaranth, one that I am missing! The first spoonful didn’t pop at all, just got very brown. OK, pan too hot. For the second spoonful, white popped micro-kernels (adorable!) instantly appeared, so I must have hit the sweet spot for heat — but only half popped. Same with the rest of the half cup.
Maybe the problem was with the amaranth, although it wasn’t old, but did all of yours pop? I figure this is like popcorn, where it doesn’t all pop, but at least with popcorn, it’s pretty easy to remove the unpopped ones.
I’ve now got a bowl of half popped & half not. I tried using a sieve to get out more of the unpopped, but this is turning into quite the project! I’m wondering if I can use the mix anyway, and if the unpopped seeds will absorb enough liquid from the binding mix to be OK.
Thanks!
Hi Barb! I’m sorry for the issues with the amaranth. I’ve popped a lot over the years, but it is a quick learning curve. The main thing is that the pan needs to be very hot, add a small amount each time, cover and shake the pan to avoid scorching. All of the amaranth should pop, there should not be be unpeopled seeds other than one or two strays. If the amaranth does not pop with this method, it is likely due to an issue with the amaranth. Don’t give up, it is worth trying again! 🙂
I started making these bars a few months ago. Everyone asks me if I’ve made “any of those amaranth bars??” They’re way better than any other energy bar you buy at the store. My kids thought they were dessert, and I pointed out they can take them to school and sports practice. My next task is to figure out a clever way to wrap these, like granola bars. I wish I could give them more than 5 stars!
Elizabeth, I am over the moon that you (and the kids) love these bars! I remember the first time I made papped amaranth bars, when my son was still little–he found it all very exciting and loved the bars, too. I find that nonstick foil (Reynolds brand or Target has a store brand) works really well, plus you can re-use the foil, if you like. It’s fast and easy to use and stays in place, too (unlike plastic wrap). Cheers 🙂
These look so good. I just have one question: Is it really 222 carbs per bar?? I’m only supposed to have 30 in a day!! Why so many?
Thanks for posting, I’m new to Amaranth, apparently the only grain my body will tolerate right now..
🙂 Lorna
Hi Lorna,
Sorry for that error, it was supposed to be 22! I corrected it–thank you for letting me know 🙂
These are fantastic! I subbed date syrup from Trader Joe’s for the rice syrup and it worked perfectly!
Yay! Glad you tried these, Taby–isn’t posed amaranth fun? Ooh I am going to have to look for date syrup next time I am close to a Trader Joe’s. Thanks for sharing that you used it for these!
Delicious! I had to substitute a couple ingredients (honey instead of brown rice syrup and combined tahini and peanut butter. in place of almond butter). Tasty result. Thank you!!
Fantastic subs, Elena! Ooh, I have not made these for a while–thanks for the reminder, and thanks for letting me know that they worked for you!