• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Diary of a Semi-Health Nut

ramblings + recipes of a semi-healthy nut

Hi! I’m Amanda.

Iโ€™m a writer, chocolate chip cookie baker, blog designer, power walker, Instagram fiend, peanut butter toast lover and copious coffee drinker living in Nebraska with my husband and three cats. (also a fan of a good run-on sentence)

  • Instagram
  • Pinterest
  • Twitter
  • Home
  • About
    • The Blog + Amanda
    • Life
    • Best Of DSHN
    • As Seen On
  • Foodie
    • By Type >>
      • Breakfasts
      • Desserts
      • Drinks
      • Entrees
      • Snacks
      • 20 Minute Meals
    • Allergy Friendly >>
      • Dairy Free
      • Gluten Free
      • Vegetarian
    • Restaurant Reviews
    • What I Ate Posts
  • Fitness + Health
    • Fitness Posts
    • Workouts
    • Running Posts
    • Did You Know…
  • Faves
    • Confessions
    • Cookies
    • SHN Favorites
    • Caturday
    • Happy Things
  • amandaRdewitt.com
  • Navigation Menu: Social Icons

    This is an archived site, so not as glorious as the original ๐Ÿ™‚

Thin Mint Cookie Bars Recipe

March 12, 2014 by Amanda R DeWitt

Hi there Semi-Health Nut readers!  I am Krista and I blog over at Tiny n Fit. I am so excited to guest post for Amanda while she studies up for the NASM exam and wish her the best of luck! 

krista tiny n fit

It’s that time of year again- no, not college basketball- Girl Scout Cookie time!  I usually have more boxes than I really need in the house, but definitely didn’t want to waste them!  What’s a girl to do?

thin mint cookie bars yum via @semihealthnut at semihealthyblog

Make cookie bars of course! I give you Thin Mint Cookie Bars!

Thin Mint cookie bars via @semihealthnut on semihealthyblog.com
These bars are so easy!  No mixer required and ready in about 45 minutes!

Thin Mint Cookie Bars 

Thin Mint cookie bars via @semihealthnut on semihealthyblog.com

Yield: one 8×8 pan, 12-16 squares

INGREDIENTS:

Crust:

4 tablespoons unsalted butter, melted (1/2 stick)

1 sleeve of Thin Mint cookies, about 1 cup ground

Blondie Cookie Layer:

1/2 cup unsalted butter (1 stick), melted

1 large egg

1 cup light brown sugar, packed

1 tablespoon vanilla extract

1 cup all-purpose flour

1 sleeve of Thin Mints, crushed (not super fine crumbs as with the crust)

about 1/2 cup chocolate chips

Thin Mint cookie bars via @semihealthnut on semihealthyblog.com 

DIRECTIONS:

Crust:

Preheat oven to 350F. Line an 8-by-8-inch baking dish with aluminum foil and spray with nonstick spray; set aside.

Grind thin mints in food processor or crush in a ziplock bag (work out that aggression!). Set aside. You want super fine crumbs similar to a graham cracker crust for cheesecake.

In a medium microwave-safe bowl, melt the butter in increments, around 1 minute.

Add the ground cookies and stir till fully combined.

Pour mix into to prepared pan and spread evenly with spoon or hands until you have a nice even thing layer. Bake for 8-10 minutess, or just until set.  Under-baked crust is okay, itโ€™s going back in the oven!

Cookie Layer:

In a large, microwave-safe bowl melt the butter in increments- I chop my butter in chunks to melt a little more evenly.

Wait about a minute to let the butter cool, then add brown sugar and vanilla and mix until combined.  Add egg and whisk until combined.

Add the flour and stir until just combined- do not over-mix!

Stir in the crushed thin mints and chocolate chips.

Pour batter into greased pan

Bake for about 20 to 22 minutes, or until done and toothpick comes out clean. Cool before slicing and devouring!

 Thin Mint cookie bars via @semihealthnut on semihealthyblog.com

Thin Mint cookie bars via @semihealthnut on semihealthyblog.com —————————————

Ummm…yes please! Krista has agreed to send me a full pan of these when I’ve passed my exam. Right, Krista? ๐Ÿ˜‰

[Tweet “You’ve gotta try these Thin Mint Cookie Bars! #recipe #dessert #nom”]

 

 use this one amanda

 

 

Tell me….

What is your favorite Girl Scout Cookie? Mine is thin mint, so good going Krista! I will e-mail you my address! ๐Ÿ˜‰

 

Linking up to:

Show and Share Wednesday with Kelly at Mostly Homemade Mom

Tasty Tuesdays with Anyonita Nibbles

Treat Yourself Tuesday with Becky at Olives n Wine

Share Your Stuff Tuesdays with Erin at Table for Seven

Saturday Night Fever

 

PS I’m all about Pinterest this year, so I would LOVE IT if you could pin one (or two!) of these images. Just hover over the image to reveal the “pin it” button or use the handy dandy buttons at the bottom and top of each post to display the whole list of pins.

Also follow me so I can check out YOUR Pinterest account! ๐Ÿ™‚
Follow SemiHealthNut

Stay in the loop with bloglovinโ€™!
Follow on Bloglovin

Related

Filed Under: cookies, dessert, guest post, recipe Tagged With: cookies, dessert, guest post, recipe

About Amanda R DeWitt

Iโ€™m a writer, chocolate chip cookie baker, blog designer, power walker, Instagram fiend, peanut butter toast lover and copious coffee drinker living in Nebraska with my husband and three cats. (also a fan of a good run-on sentence)

Previous Post: « Confessions 3-10-14
Next Post: Chipotle Egg Salad with Spinach »

Reader Interactions

Comments

  1. Krista @ Tiny n Fit

    March 12, 2014 at 6:49 am

    Ha ha yes indeed! Good motivation to study, eh?

    • Amanda aka Semi-Health Nut

      March 12, 2014 at 8:15 am

      haha yes!! Although Dave JUST bought me some thin mints (without even knowing about this post), so I suppose I could make them myself. ๐Ÿ˜‰

  2. Challenge Mantra

    March 12, 2014 at 7:35 am

    I pinned this recipe immediately so I wouldn’t forget to try it. I think my hands down favorite cookie is a frozen thin mint with the samoas (aka caramel delites?) in a super close second

    • Amanda aka Semi-Health Nut

      March 21, 2014 at 8:44 am

      Ohhh frozen thin mints sound amazing!! I just keep my open ones in the fridge in my chocolate drawer! ๐Ÿ˜‰

  3. Anne

    March 12, 2014 at 11:44 am

    I love cookie bars! Thin mints and cookie bars together sounds like a match made in heaven! Thanks for sharing and linking through Mostly Homemade Mom’s linky party!

    • Amanda aka Semi-Health Nut

      March 15, 2014 at 1:29 am

      Seriously anything cookie is good in my book! ๐Ÿ™‚

  4. Kim @ FITsique

    March 12, 2014 at 5:18 pm

    These look deadly!!!!

    • Amanda aka Semi-Health Nut

      March 15, 2014 at 1:30 am

      I know, right??

  5. Alex @ Alex Runs For Food

    March 14, 2014 at 11:41 pm

    I LOVE thin mints!!! I also really love samoas. I don’t buy girl scout cookies because I have ZERO self control when I’m around them!

    • Amanda aka Semi-Health Nut

      March 15, 2014 at 1:41 am

      That is probably a smart thing. I keep mine in a high cupboard out of eye sight. ๐Ÿ˜‰

  6. Kelly @ Mostly Homemade Mom

    March 26, 2014 at 8:25 am

    Featuring you today on Show & Share Wednesday – these look AMAZING!

    • Amanda aka Semi-Health Nut

      March 26, 2014 at 1:44 pm

      Awesome, thanks Kelly! I’ll be sure to check that out and share!

Primary Sidebar

Dig into the Archives

Browse the Categories

Dessert is the Best

S’mores Cookie Dough Pie in a Skillet

S'mores cookie dough pie in skillet

Grilled S’mores Banana Boats

grilled s'mores banana boats before and after

Banana Funfetti protein Cookies

banana funfetti protein cookies via @semihealthnut at semihealthyblog.com

Chewy Almond Funfetti Cookies + 7 Happy Things

chewy almond funfetti cookies via @semihealthnut at semihealthyblog.com perfect for customizing for any holiday including the 4th of july! #yum #recipe #cookies #dessert

{WIAW #42} Mexican Tacos and Dessert Fail

{WIAW #66} Moving Day + Archive Eats

[IMM Link-Up #9] Chocolate Covered Strawberries

chocolate covered strawberries with sprinkles with sprinkles

GF Pumpkin Spice Browned Butter Protein Bites

gf pumpkin spice browned butter protein bites via @semihealthnut at semihealthyblog.com

Raspberry Homemade Fruit Roll Ups with Frozen Fruit

easy DIY homemade fruit roll ups. great as a snack, a semi-healthy treat, or for fueling for a run. via @semihealthnut at semihealthyblog.com

Frozen Banana Pops Covered in Chocolate Taste Like Dilly Bars

See More >>

Popular Today

10 Week Half Marathon Training Plan [ Printable ]
Blog Services
Media Kit
Should Bloggers Include Nutrition Info with Their Recipes?
PEANUT BUTTER + BANANA GREEN PROTEIN SHAKE
Turkey Lasagna Roll Ups
What to Eat in Portland, Oregon
House Hunting Part 3
house hunting update #2
5 Things I Have Learned About House Hunting + News

Tags

banana (16) birthday (15) blogging + writing (56) Blogging 101 (17) chicken (15) chocolate (19) Christmas (18) coffee (12) confessions (13) cookies (48) dessert (32) Did You Know (22) family (42) fitness (82) food (47) Friday Finds (36) giveaway (16) guest post (47) holiday (14) life (17) link-love (14) link-up (31) MIMM (38) Monday Moves (14) nutrition (21) peanutbutter (22) positivity (15) pumpkin (21) ramble (16) recipe (63) restaurant (22) review (21) running (24) salad (13) school (32) semi-healthy (16) smoothie (16) thankful (23) Thursday Thoughts (17) tips (15) twin cities (27) Uncategorized (17) vegetarian (14) weekend (20) zoeyfluffybutt (14)

Random Random Posts..Good Luck!

{FFFF #20} Blog Reading Guilt

Pumpkin Patching in Nebraska

WIAW #82: Weekend Fun

RIP Photos + Justin’s Giveaway Winner

New Threads {Review} + {Goals Update}

Confessions 2-16-14

Friday Five Foodie Finds #4 {What a Workout!}

Laugh at Yourself: 21 Bacon Confessions [+ 1 Winner]

College Students CAN be Healthy (Even with NO time!)

Throwback Thursday: Exercising to Compensate for Bad Eating

Footer

Random Recipe Machine…Refresh for More!

juicing is a natural way to get vitamins into your system fast

Juicing: Natural Way to Get Your Vitamins

Sugar and Spice and Everything Awesome Cookie

{WIAW #45} Five Guys Burger and Fries

{WIAW #67} Our Very Own Fridge

It’s a Girl! via Cake Pops!

frozen strawberry protein frappuccino via @semihealthnut at semihealthyblog.com 2

12 Drool-Worthy Caffeinated Protein Shakes

{WIAW #58} Easter Sweet Tooth

Cake Pops {How to keep them on the stick}

Copyright © 2025 Diary of a Semi-Health Nut ยท By Amanda R. DeWitt