Oh Hey, These Brownie Mix Cookies Will Rescue Your Week
You know those days when you want a homemade cookie but also, umm, absolutely do not want to measure fifteen things? That’s me about twice a month. Maybe more. Enter these brownie mix cookies, AKA the world’s best shortcut for getting fresh, chewy, chocolatey magic out of a box. I first made these for my book club, and someone (won’t name names) finished three before tea even started. True story!
And can we talk about their texture for a sec? They’re like a mashup between classic cookies and the chewy, fudgy inside of your favorite brownie. Basically, a two-in-one delight. Also, I dare you to stop at one…it’s not happening. My record is four. Don’t judge.
Why You’ll Love Making These Cookies
- I reach for this recipe whenever I want something vaguely fancy but don’t want to dirty every bowl in my kitchen.
- My family asks for these so often, even when I’m attempting something complicated and Instagram-worthy. Funny how that works.
- The dough is super forgiving — once I accidentally left out the water and they turned out fine. A little crispier! But still vanished overnight.
- Honestly, who hasn’t got a box of brownie mix somewhere in the back of the cupboard? I have three (don’t ask).
What You’ll Need for Brownie Mix Cookies
- 1 (18 oz.) box Ghirardelli Double Chocolate Brownie Mix (I swear by Ghirardelli for the extra chocolate pockets, but I’ve made these with the store brand too and didn’t regret it — much.)
- 1/2 cup all-purpose flour (Grandma’s tip: you can use white whole wheat if you want to feel virtuous; it’s not as decadent but works.)
- 2 large eggs
- 5 tablespoons vegetable oil (sometimes I use melted coconut oil because I forgot to buy regular — that’s my secret.)
- 1 tablespoon water (don’t skip this, but if you do forget, they’re just a bit chewier.)
- 1/2 cup mini chocolate chips (More chocolate. I once left these out and the kids noticed. Won’t do that again.)
- 3/4 cup chopped walnuts (optional) (When I’m feeling fancy. Pecan work if that’s what you have. Or skip altogether for nut haters — you know who you are.)
Let’s Get Baking – What To Do
- Get the oven nice and hot. Go ahead and preheat to 350°F. Then, line a big baking sheet with parchment paper, unless you like peeling stuck cookies off with a spatula… which I definitely do not recommend.
- Mix everything together. Grab your biggest bowl or your trusty stand mixer (paddle works best here). Dump in the brownie mix, flour, eggs, veggie oil, water, mini chips, and walnuts if you’re using ‘em. Mix until no big dry spots are left — scrape the sides if you have to. The dough looks weirdly sticky and thick, almost like brownie batter’s more stubborn cousin. That means it’s ready!
- Scoop the cookies. I use a small cookie scoop because I want all the cookies to bake evenly — but let’s be real, I’ve used two spoons in a pinch and lived to tell about it. Drop scoops of dough onto your lined pan, aiming for about 2 inches apart. Use a medium scoop? Give ‘em an extra minute or two in the oven.
- Bake (but don’t wander off!). Pop in the oven for about 8 minutes to start. Keep an eye on them — you want a slightly shiny top with a thin film, and the surface should no longer look like puddly batter. Some darker spots are fine! Every oven has its quirks, so test-bake a few first time you do this. Overbaked = sad, dry cookies. I learned this the hard way; don’t be like me.
- Let them chill (sort of). Pull the pan out, let the cookies sit there for a couple minutes so they can set up — they’ll be super soft at first. Then carefully move them to a cooling rack (or, in my case, straight to eager hands).
- Store or devour. They keep fine in an airtight container a whole week… not that they’ve ever made it past day two in my house.
What I’ve Learned (Sometimes the Hard Way…)
- If your dough is too runny, double check you added enough flour. On second thought — it should look sticky! Don’t panic, that’s the sweet spot.
- Lining the pan saves you heartache (and dish-scraping), but if you’ve run out of parchment, a greased tray does the job. Some old timers say wax paper, but trust me, it smokes. Don’t do it.
- Every oven is a law unto itself. Start checking cookies at 7 minutes if yours runs hot.
When I’ve Gone Off Script
- One time, I swapped the walnuts for crushed pretzels… honestly, wasn’t a fan, but kids loved them.
- White chocolate chips instead of regular? Tastes like a party. I approve.
- Chili flakes? Thought I’d be cool and trendy, but regret. Regret.
Gear You’ll Need (But Don’t Sweat It)
- Mixing bowl (I once used a soup pot. It worked. Sort of.)
- Stand mixer or hand mixer if you want to save your arm — but a plain wooden spoon works too. Might build character.
- Baking sheet with parchment, though aluminum foil will do if you need it — just watch for sticking.
- Cookie scoop is nice, but two spoons? Classic move.
Keeping ‘Em Fresh (If They Last)
I store these in a not-so-secret container right on the counter; in theory they’ll keep a week, but I’m lucky if there’s enough by Tuesday. You can freeze them for a month, but honestly, I never get that far.
Serving These Beauties
So, my favorite? Warm (because patience is for saints) with a scoop of vanilla ice cream dropped right on top. My cousin dunks hers in coffee, which is wild but I can’t argue. Oooh, try stacking two with peanut butter in between — now we’re talking.
If I Could Only Remember One Thing… (Pro Tips)
- Don’t overmix — I once did, and the cookies were not so much chewy as… well, hockey pucks.
- Bake a single tester first; saves a whole batch going sideways if your oven’s being weird.
- Trying to make them too big? They look awesome but the centers end up stuffy, so stick to small-to-medium for best chewy goodness.
Questions People Actually Ask Me
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Can I skip the walnuts?
Yup! Makes zero difference unless you really love the crunch. (My youngest thinks they’re raisins half the time.) -
Does it have to be Ghirardelli?
No, although that brand is extra chocolatey. Honestly, store brands have gotten better; use what you have! -
How do I know when they’re done?
Check for the little “film” on top and that glossy look just disappearing. Still slightly soft is perfect — they’ll set as they cool. -
Can I freeze the dough?
Absolutely — I’ve done little dough balls and baked straight from frozen. Add a minute or two to the bake time, that’s all. -
Why are my cookies dry?
Probably overbaked. Or maybe the oven runs hotter than you think (been there!).
So there you go — brownie mix cookies, the answer to, “why am I craving something sweet and chewy right now?” Enjoy… and don’t be afraid to sneak a little dough!
Ingredients
- 1 (18 oz.) box Ghirardelli Double Chocolate Brownie Mix
- 1/2 cup all-purpose flour
- 2 large eggs
- 5 tablespoons vegetable oil
- 1 tablespoon water
- 1/2 cup mini chocolate chips
- 3/4 cup chopped walnuts (optional)
Instructions
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1Fire up your oven to 350°F and get a large baking sheet ready with a cozy layer of parchment paper. (Makes cleanup a breeze and saves stuck cookies.)
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2Mix together all the ingredients — brownie mix, flour, eggs, vegetable oil, water, those tiny chocolate chips, and nuts if you’re feeling it — using a big bowl or that trusty stand mixer with the paddle (if you’re fancy). Scrape the bowl sides if needed; it’ll be thick and really sticky. Don’t overthink it!
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3Scoop out little mounds of the gooey dough onto your prepped baking sheet, giving them some room (about 2 inches apart). If you’re using a larger, medium scoop, just know you’ll want to tack on another 1 or 2 minutes of baking time.
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4Set your timer for 8 minutes to start. You’re looking for cookies with a thin film and a matte look to the tops. A few darker, wet-ish ripples are totally normal — just don’t leave them in too long or they’ll lose their chew! Ovens are all moody, so if it’s your first whirl, bake a test cookie and peek early.
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5Pull the tray from the oven and let the cookies rest for a couple of minutes before you move them to a rack (or plate, in my impatient case) to finish cooling down.
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6Eat right away, or stash in a sealed container for up to a week (but let’s be real, they’ll probably vanish overnight).
CLICK FOR NUTRITION INFO
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Approximate Information for One Serving
Serving Size:
1 serving
Calories:
150 caloriescal
Protein:
2gg
Fat:
7gg
Saturated Fat:
0g
Trans Fat:
0g
Cholesterol:
0mg
Sodium:
0mg
Potassium:
0mg
Total Carbs:
21gg
Fiber:
0g
Sugar:
0g
Net Carbs:
0g
Vitamin A:
0
Vitamin C:
0mg
Calcium:
0mg
Iron:
0mg
Nutrition Disclaimers
Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.
Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.
To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.
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