These bars might be your new favorite snack.
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Peanut butter snack bars!
Salty and sweet, these no-bake bars taste even better than peanut butter pretzel Luna Bars. But they confuse me: How can a recipe with absolutely no chocolate taste so good?
It just doesn’t make sense.
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You know what else confuses me?
Moles. And protons and neutrons and electrons. But mostly, moles. I sat through an entire year of AP Chemistry and still don’t understand moles. Not in the slightest.
Until I learned to cook, I thought I disliked science. Only recently did I realize the reason for my animosity towards the subject: I just couldn’t figure out how our school science experiments applied to real life. (Even the more exciting experiments, such as growing plants in 7-up or red food dye… how on earth was I ever going to use the information gleaned from that study?)
But it turns out I do like some branches of natural science, such as the science of nutrition, and the science of cooking. (Edible experiments are the best!) My advice to science teachers: Ditch the moles.
Focus on pretzels and peanut butter!
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Peanut Butter Pretzel Bars
(No-bake!)
Category: Healthy Peanut Butter Recipes.
- 1 cup rice crispies (30g) (either brown or white)
- packed 1/2 cup oat flour (70g) (see instructions for substitution)
- 1/4 tsp salt (my pb also has salt)
- 1 tsp pure vanilla extract
- 5 tablespoons agave (Pure maple syrup will probably work)
- 3 tablespoons pb (or other nut butter) (Or you can switch the proportions of peanut butter to agave.)
- optional: handful of broken-up pretzels (I didn’t measure)
- optional: double batch PB Magic Shell
Combine all dry ingredients. In a separate (large) bowl, combine wet and stir to form a thin paste. (If you store your pb in the fridge, you should warm it a little for easier mixing.) Pour dry into wet (not the other way around), and stir until evenly coated. Line a baking dish or tupperware container with a large piece of wax paper and pour the mixture into the dish. Fold the extra paper over the mixture and squish down as hard as you possibly can! Use a heavy object to really press it down. (The mixture will fill a 7×5, or about 2/3 an 8×8.) Stick the mixture in the fridge or freezer to harden before cutting into bars. Makes 6 bars. (If you can’t find oat flour, you can make your own by blending oats in the food processor. Just be sure to measure after blending.)
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For authentic Luna Bars, top with: Peanut Butter Magic Shell.
As stated earlier, you should make a double batch to coat the bars. Spread it on evenly. When the bars cool in the fridge/freezer, the tops will magically harden.
Question of the Day:
Did you have a least favorite subject in school?
Growing up, I dreaded science class, whether it was chemistry or biology or physics. People always told me how lucky I was to get good grades on Spanish and English tests without studying… Little did they know I once studied for an AP Chem test and still got a 25 (my worst-ever test grade). But you know what? I’m more proud of the C I earned in Chem than the As in subjects that came more easily. I worked hard for that C; it could have so easily been an F! Link of the Day:















I hated chemistry with a passion. I didn’t like it, I didn’t understand it, and I wanted no part in it! 😉
hey katie! i LOVE your blog i dont think i can say it enough i go on it EVERY DAY! i was recently diagnosed with celiac disease so i have to eat gluten free and i eat very healthy for the most part but the gluten free rice krispies have absolutley no nutritional benefit so i dont want to buy a whole box just to make one recipe any other substitutions that have similar caloric stats?
Hi Sam, I can’t vouch for any substitutions because I’ve not tried them… But I’d love to hear results if anyone experiments. Also, a few commenters have left substitution suggestions above.
90% of the time I have the ing for your stuff, TODAY I DO AGAIN! I am sooooo making these… tomorrow. No time today 🙁 YUMMY! I am always looking for no sugar stuff, but low sugar here works!
I hated chemistry and physics with a passion! My teachers never ever understood this how could I hate it so much and be so bad at it (I didn’t even really try to get it) considering that my mom is a chemical engineer. Well, I am very different from my mom. But I do understand how you take more pride in your AP Chem C than your easy As in languages. I like the challenge and work for something!
btw, another great recipe Katie, you never stop to amaze me!
These sound freaking fantastic! Love it!
Least favorite, gym for sure. If my fat lazy unhealthy 15 year old self could see me now, she’d choke on the Oreos she was stuffing down 🙂
I also hated math… but it got a little better in college. Luckily didn’t have to sit through TOO much of it to get my degree… in… biology 🙂
These look amazing! I’ll have to make some soon, they look like a great snack for studying. I am definitely not a chemistry minded person either, which is ironic because both my parents went to college for chemistry and my dad even has a PhD in organic chemistry. I like art better!
Woww! These look delicious! Quick question, does the calorie count include the optional ingredients? Thanks!
Unless specifically stated, optional ingredients are always left out.
I need to make these very soon! I absolutely love the combination of salty and sweet! 🙂
you are so wonderful – your words and your recipes make me smile 🙂