Oh my gosh, you have to try these ciastka brownie—they’re like little bites of pure chocolate heaven! I first made them on a whim when I was craving brownies but didn’t want to wait for a whole pan to bake, and wow, they’ve been a staple in my kitchen ever since. The edges are just slightly crisp, the centers stay gloriously chewy, and that rich cocoa flavor? Absolute perfection. Plus, they come together in under 30 minutes—dangerously easy for how indulgent they taste. Trust me, once you try one warm from the oven with those melty chocolate chips, you’ll be hooked.

Why You’ll Love These Ciastka Brownie

They’re like eating a brownie and a cookie at the same time—hello, best of both worlds!
Ready in under 30 minutes, from mixing bowl to your mouth (dangerous, I know).
That chewy center with just a hint of crisp edges? *Chef’s kiss*.
Uses pantry staples—no fancy ingredients needed.
Melty chocolate chips in every bite? Yes, please.
Perfect for when you need a chocolate fix now.
Great for sharing… or not. No judgment here.
Kids and adults go crazy for them—total crowd-pleasers.
Dough freezes beautifully for future cookie emergencies (we all have them).
Even better warm with a glass of milk. Trust me on this.

Ingredients for Ciastka Brownie

(Tip: Measure your flour correctly—spoon it into the cup and level it off for the perfect texture!)

1 cup all-purpose flour (spooned and leveled)
½ cup cocoa powder (I use regular, but Dutch-process works too)
½ teaspoon baking powder
¼ teaspoon salt
½ cup unsalted butter, melted (let it cool slightly so it doesn’t cook the egg!)
1 cup granulated sugar
1 large egg (room temperature blends better)
1 teaspoon vanilla extract
½ cup semisweet chocolate chips (or chunks for extra gooey pockets)

See? Nothing weird—just good, chocolatey basics. Pro tip: If your cocoa’s been sitting around awhile, give it a sniff. Stale cocoa = sad cookies!

How to Make Ciastka Brownie

Okay, ready to dive in? These cookies are so simple, but I’ve got a few tricks to make sure they turn out just right—chewy, fudgy, and loaded with chocolate. Let’s do this!

Step 1: Prep the Dough

Preheat your oven to 350°F (175°C)—this is non-negotiable for that perfect texture! Line your baking sheet with parchment paper (trust me, it’s worth it for easy cleanup).
In a medium bowl, whisk together the flour, cocoa powder, baking powder, and salt. Don’t skip the whisking—it keeps everything light and avoids lumps. (I may or may not taste a pinch of this mixture. For science.)
In another bowl, mix the melted butter and sugar until it looks like glossy sand. No need for a mixer—a wooden spoon works great! Let it cool for a minute if your butter was super hot.
Add the egg and vanilla and stir until smooth. It’ll look a little weird at first, but keep going—it’ll come together!
Gradually add the dry ingredients to the wet, mixing until just combined. Overmixing = tough cookies, and we don’t want that. A few flour streaks are okay!
Fold in the chocolate chips—reserve a handful to press on top of the dough balls later for that bakery-style look.

Step 2: Bake to Perfection

Use a tablespoon to scoop the dough (or a cookie scoop if you’re fancy) and drop them onto the prepared sheet, about 2 inches apart. They’ll spread a bit!
Bake for 10–12 minutes. Here’s the magic: they’re done when the edges look set but the centers still seem soft. They’ll firm up as they cool—don’t overbake!
Let them cool on the baking sheet for 5 minutes. I know, it’s torture, but this keeps them from falling apart. Then transfer to a wire rack… or straight to your mouth. No one’s watching.

See? Easy peasy. And that smell? Pure happiness. Now, go forth and bake!

Tips for the Best Ciastka Brownie

Chill the dough for 30 minutes if you want thicker, bakery-style cookies—it prevents too much spreading.
Parchment paper is a must for easy removal (no stuck cookies!) and even baking.
Underbake slightly—take them out when the centers still look soft for that perfect chewy texture.
Press extra chocolate chips on top right after baking for a pretty, professional look.
Use room-temperature eggs—they blend into the batter more smoothly for better texture.
Don’t skip the salt—it balances the sweetness and makes the chocolate taste richer.

Little tweaks, big results. Your cookies, your rules—have fun with it!

Ingredient Substitutions

Out of something? No worries—here’s how to tweak it without sacrificing that rich, chewy goodness:

Butter: Swap in coconut oil (melted) for a dairy-free version—just note it might make them a tad crispier.
Cocoa powder: Use Dutch-process for a deeper chocolate flavor, but skip the baking powder (it’s less acidic).
Chocolate chips: Chopped dark chocolate or chunks work great, or even white chocolate for a fun twist!
Egg: For vegan cookies, try a flax egg (1 tbsp ground flax + 3 tbsp water, let it sit 5 mins).
Sugar: Brown sugar adds chewiness, but reduce it to ¾ cup—it’s sweeter!

See? Flexible and foolproof. Pantry emergencies, consider yourself handled!

Storing Ciastka Brownie

Okay, let’s talk leftovers (if you even have any!). These cookies stay delicious in an airtight container at room temperature for up to 5 days—though good luck making them last that long. Want to prep ahead? Freeze the dough balls on a tray, then toss them in a bag for up to 3 months. Bake straight from frozen, adding 1–2 extra minutes. And if you *do* somehow have leftovers, pop one in the microwave for 10 seconds—instant warm, gooey bliss!

Nutritional Information

Just a heads up—nutrition can vary based on brands, but here’s the gist per cookie (because let’s be real, who stops at one?): roughly 120 calories, 6g fat, and 16g carbs. They’re treats, not health food… but chocolate is good for the soul, right?

FAQs About Ciastka Brownie

Can I use Dutch-process cocoa powder?
Yes! It’ll give a deeper chocolate flavor, but skip the baking powder—Dutch cocoa is less acidic, so the leavening won’t work the same. Just use ½ tsp baking soda instead.

Why are my cookies cakey instead of chewy?
Overmixing the dough or adding too much flour can make them cakey. Measure your flour carefully (spoon and level!) and mix until just combined—a few streaks are fine!

Can I make these without chocolate chips?
Absolutely! They’ll still taste like brownies, but toss in nuts, caramel bits, or even dried cherries if you want mix-ins. Or go plain—they’re plenty chocolatey on their own.

My cookies spread too much—help!
Chill the dough for 30 minutes before baking, and make sure your butter isn’t piping hot when you mix it. Also, double-check your oven temp—too low, and they’ll spread like pancakes.

Can I double the recipe?
Go for it! Just mix in batches if your bowl’s too small. And maybe hide some dough in the freezer… for research purposes.

Final Thoughts

Seriously, you need these ciastka brownie in your life—they’re the ultimate chocolate fix without the wait. Whip up a batch this weekend (or, let’s be honest, tonight), and prepare for your kitchen to smell like a bakery. Tag me if you make them—I love seeing your cookie masterpieces! Now go grab that cocoa powder… you know you want to.

Irresistible 30-Minute Ciastka Brownie Cookies You’ll Crave

Author: Emma Schweitzer
Total Time: 27 minutes
Yield: 24 cookies 1x
Diet: Vegetarian

Print Recipe

Description

Delicious brownie cookies with a rich chocolate flavor and chewy texture.

Ingredients

Scale

1 cup all-purpose flour
1/2 cup cocoa powder
1/2 teaspoon baking powder
1/4 teaspoon salt
1/2 cup unsalted butter, melted
1 cup granulated sugar
1 large egg
1 teaspoon vanilla extract
1/2 cup chocolate chips

Instructions

Preheat oven to 350°F (175°C). Line baking sheet with parchment paper.
Whisk together flour, cocoa powder, baking powder, and salt in a bowl.
In another bowl, mix melted butter and sugar until combined.
Add egg and vanilla to butter mixture, stir well.
Gradually add dry ingredients to wet ingredients, mixing until just combined.
Fold in chocolate chips.
Drop tablespoon-sized portions of dough onto prepared baking sheet.
Bake for 10-12 minutes until edges are set but centers are soft.
Let cookies cool on baking sheet for 5 minutes before transferring to wire rack.

Notes

Store in airtight container for up to 5 days.
Dough can be refrigerated for up to 2 days before baking.
For fudgier cookies, reduce baking time by 1 minute.

Prep Time: 15 minutes
Cook Time: 12 minutes
Category: Dessert
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 cookie
Calories: 120
Sugar: 10g
Sodium: 35mg
Fat: 6g
Saturated Fat: 3.5g
Unsaturated Fat: 2g
Trans Fat: 0g
Carbohydrates: 16g
Fiber: 1g
Protein: 1.5g
Cholesterol: 20mg

Keywords: brownie cookies, chocolate cookies, easy dessert