(Note: this post was originally published on February 24, 2019. It was one of the earliest recipes on The Rogue Brussel Sprout! The date above reflects migration to the new platform.)
Protein bars are such a dilemma. The idea of something portable and satisfying, with lots of protein and good fats, is so appealing. Yet so many of the commercial ones are loaded with sugar and weird ingredients. Even Lara Bars, which I really like because of their simple ingredients, are pricey and waste so much packaging.
But now there's no excuse for carrying around boring snacks or to spending a bunch of money on bars. This guide contains everything you need to know to make your own infinitely customizable Lara Bars at home! The flavor options are endless. Peanut butter cookie? Apple pie? Chocolate ginger? Find all the details below.
The basic concept here is to have a 2:1 ratio of "sticky stuff" to "nutty stuff" (see details below). In this guide, I detail a lot of ideas for both. You have to achieve enough total stickiness to get them to come together as bars, but you can play with ingredients and flavors endlessly within that rule.
In terms of amounts, I usually do about 3 cups of "sticky stuff" and 1.5 cups of "nutty stuff". This amount fits nicely into a bread pan and makes 6-8 large bars. You could certainly do more if your food processor can accommodate it, just maintain the 2:1 ratio.
After you choose your ingredients, the rest is easy. Just blast it in your food processor, press it into a pan, and chill for a bit. Then cut them into bars or squares and you're done! They're nutrient-rich, easily portable, don't waste any packaging, and can be tailored to fit practically any diet or preferences. We make these almost weekly at home, and I hope you will too!
Ultimately, you want to create a mixture that will stick together. I think of this as the "total stickiness" of the bars, and it's important to keep in mind as you choose ingredients. It's a give and take. For example, if you sacrifice some stickiness by adding a ton of chocolate (a perfectly justifiable choice!), compensate by using a stickier fruit. Or, if you use a less sticky fruit mixture, beware of too many non-sticky add-ins.
The sky is really the limit for ingredients and combinations. To get you started, here are some of my favorites that I make again and again. These photos show the chocolate ginger flavor. You can get a sense below for how each obeys the "rule of total stickiness", making concessions in one area and compensating in another area.
Okay, now let's dive into the details! Here are the steps you'll follow, from choosing your ingredients to finishing your bars.
This is what will make your bars stick together. Dates and figs are by far the most effective, but using just dates all the time can get boring. Adding some other dried fruit in small amounts can definitely work. In order from most sticky to least sticky, here are some options. Note that these all refer to the DRIED variety of the fruit (regular dried, not freeze-dried). Remember that you want twice as much "sticky stuff" as "nutty stuff", so measure accordingly.
This is where all the good protein and fat come from. You're working with a 2:1 ratio, so you need about half as much of this category as of the previous. Moderately oily nuts work the best; ones that are super oily or on the drier side make a bar that crumbles more easily. In order from most to least effective, here are some options.
I prefer to use roasted nuts since they impart more flavor into the bars; you can roast your own or buy them pre-roasted. Raw will work fine in terms of texture, but they won't be as flavorful (which might be a good thing if you're not a nut-lover). You can use salted or unsalted depending on your flavor and dietary preferences.
You can add in some other tasty bits here. Just keep in mind that it will effect the overall consistency of your bar, so keep the total amount relatively low, especially if you have a less sticky fruit mixture.
These are the flavor bombs that will really make your bars unique, and thankfully they won't affect the texture much since they're generally used in small quantities.
If you have any chocolate, set it aside for now. Likewise, if you'd like to keep a very small portion of the nuts or fruit in larger pieces, set aside at most a small handful.
Otherwise, put all your ingredients in a food processor and blend. It will take several minutes and maybe as much as five minutes depending on what ingredients you've chosen and how much you have. Keep running the food processor just until the mixture starts to make big clumps. Try to avoid over-blending because the nuts will release their oils and your bars will become oily (in which case they're perfectly fine to eat, just a little messy).
Now, grab a spoonful and assess your mixture. First, is it tasty? It's not too late to add a pinch of salt or a little more citrus zest. Does it stick together? You should be able to roll a ball of it between your palms; if not, give it more time in the food processor. If you can't roll it into a ball now without having it fall apart, your bars won't stay together. See the photos above and below, which show how the mixture should naturally want to clump together.
At this point, add in any chocolate or a last handful of nuts that you want to keep in larger pieces and pulse the food processor a few more times until you've reached your desired texture.
Line a baking dish with waxed paper. I prefer to use a bread pan, which is just the right size for ~3 cups of "sticky stuff" and ~1.5 cups of "nutty stuff". An 8x8 baking dish is also a good option if you have more mixture than that and/or if you want squares instead of elongate bars.
Dump your mixture in and press it down hard. You want to force it into every corner, leaving no gaps or air holes. The harder you press, the better your bars with stick together and maintain their shape. Chill the mixture for at least a couple hours or as long as overnight.
Carefully remove the bars from the baking dish. I find this is easier if I've left ample wax paper on the edges and can pull it out using the paper. You should have a big square or rectangle of material that is nicely stuck together and not crumbly.
Cut them how you wish. I usually make 6-8 slices if I've used a bread pan, and 9 or 12 squares if I've used a square baking dish. Your decision might depend on how thick your bars have ended up and how much you want in a single serving.
Occasionally, I'll end up with a mixture that doesn't stick together well. It's okay! Sometimes things don't always work out as planned. If you're having trouble getting your mixture to stick, NEVER EVER should you add any liquid. It will be a disaster because the liquid will not mix well with the fats (i.e, oils) from the nuts. However, one thing you can try is to add some nut butter. Most of the time, a couple spoonfuls of nut butter (or coconut oil in a pinch) will help the mixture come together. If you do this though, note that your bars may get fragile if left out of the fridge.
If you can't get it to come together in the food processor, it will still make an excellent crumble to put on top of yogurt or ice cream. Pretend the crumble was exactly what you intended to make from the beginning and no one will ever know.
Most importantly, learn from it as you move forward. You probably violated the "rule of total stickiness". Maybe you went crazy and added too much chocolate, or you didn't have a high enough portion of dates/figs, or maybe those darn pecans were just too oily. Adjust accordingly next time and you'll have well-formed bars.
Congratulations, you've made your very own Lara Bars! They're cheaper, fresher, waste no packaging, and can be made in infinite flavor combinations. Store your tasty bars in an airtight container in the fridge. They'll keep in the fridge for a week or in the freezer for a few weeks.
I hope you enjoy these bars! We make them about once a week. They make for such great portable snacks and lunch items. Varying the flavor combinations keeps them exciting and even seasonal. Even the Lara Bar people don't do special seasonal variations!
It makes me so happy to hear from you and see your creations! Please leave a comment below and let me know what you think about this recipe. If you post a photo on Instagram, hashtag #TheRogueBrusselSprout and tag me (@TheRogueBrusselSprout) in the post text so that I'm sure to see it.
Why buy Lara Bars when you can make your own at home easily, less expensively, and with infinitely more flavor options? This guide will give you everything you need to know!