Zero Sugar Brownies (Easy, Fudgy & Guilt-Free)

It was one of those rainy afternoons when I found myself craving something rich, chocolatey, and comforting — but without the sugar crash that usually follows. So, I tied on my apron, stirred together a few pantry staples, and soon, the kitchen filled with the deep aroma of cocoa and melted chocolate. These Zero Sugar Brownies became an instant favorite. Fudgy, easy, and guilt-free, they let me enjoy a cozy treat while staying mindful.

Why You’ll Love These Zero Sugar Brownies

These Zero Sugar Brownies truly feel like a warm hug in dessert form. First, they’re made with no added sugar, perfect if you’re watching your sugar intake. Also, they use simple pantry ingredients, so you might already have everything you need. The texture is fudgy and rich, never dry. Even better, they’re customizable for different diets: gluten-free, dairy-free, or nut-free. Great for weekday baking, these brownies can satisfy a chocolate craving without feeling heavy. And yes, they’re just as good the next day!

Ingredients You’ll Need

• 1/2 cup chopped chocolate pieces (meltable)
• 1 cup non-dairy Greek yogurt (or regular yogurt)
• 1/2 cup sweetener of choice (monk fruit, stevia, erythritol)
• 3/4 cup all-purpose or gluten-free flour
• 1/2 cup cocoa powder
• 1/2 teaspoon baking soda
• 1/2 cup milk (unsweetened almond or any preferred milk)
• 1 cup optional chocolate chips (or nuts, cacao nibs)

Substitutions:
Greek yogurt can be swapped for silken tofu, mashed banana, or applesauce. Milk options include cow’s, soy, oat, or coconut milk.

How to Make Zero Sugar Brownies

Step 1: Prep Oven and Pan

Preheat your oven to 180°C (350°F). Then, line an 8×8 inch baking pan with parchment paper so it’s easy to lift the brownies later.

Step 2: Melt Chocolate and Mix Wet Ingredients

Melt the chocolate gently in a microwave-safe bowl using short bursts, stirring until smooth. Let it cool slightly. Next, whisk in the Greek yogurt and your sweetener until smooth and creamy.

Step 3: Combine Dry and Wet Ingredients

In a large bowl, stir together the chocolate mixture, flour, cocoa powder, baking soda, and milk. Mix gently until just combined; the batter will be thick, and that’s okay.

Step 4: Add Optional Mix-ins

Fold in chocolate chips if you like extra chocolate bites. You can also add chopped nuts or leave them out entirely.

Step 5: Bake and Cool

Pour batter into the prepared pan and smooth the top. Bake for 25-30 minutes, checking at 25 minutes. A toothpick should come out with a few moist crumbs. Cool in the pan for 10 minutes. Then, lift out using the parchment paper and cool completely on a wire rack before slicing into squares.

Pro Tips for Perfect Sugar-Free Brownies

Don’t overbake; check early to keep them fudgy. The batter will be thick because of the yogurt, but that’s what makes them so rich. Also, cooling completely before slicing helps you get clean, neat squares. A slight sinking in the middle is normal — it won’t affect taste.

Storage & Make-Ahead Tips

Store brownies in an airtight container at room temperature for up to 5 days. For longer storage, refrigerate for up to a week or freeze them for 3 months. If frozen, thaw at room temperature for about an hour or microwave for 10-15 seconds for a warm treat.

FAQ About Zero Sugar Brownies

Zero Sugar Brownies Recipe Card

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Related Recipes to Try

If you’re craving more cozy bakes, you might enjoy my chewy pumpkin cookies for fall snacking, gluten-free no bake cookies, or this soft chocolate chip cookies recipe for another classic treat.

And for those who love chocolate, my cheesecake brownies recipe is always a good pick too.

Final Thoughts

I hope you feel inspired to bake a batch of these Zero Sugar Brownies soon. They’re easy, cozy, and perfect for sharing — or for keeping all to yourself with a good book. Feel free to experiment with flavors and make them your own.

And if you’d like more cozy kitchen inspiration, you can browse more ideas on my Pinterest board.