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Fudgy Gluten-Free Brownies: One Bowl, 30 Minutes
Recipes 5 min

Fudgy Gluten-Free Brownies: One Bowl, 30 Minutes

Rich, fudgy GF brownies with a crackly top. One bowl, basic ingredients, and absolutely zero chance anyone guesses they're gluten-free.

By Check Gluten Team ยท March 9, 2026


The Fudgiest GF Brownies You'll Make


These brownies are dense, rich, and intensely chocolatey. The crackly top, the fudgy center, the slightly chewy edges โ€” this is the brownie you've been looking for.


The reason they're so good? They barely use any flour. Brownies are mostly chocolate, butter, sugar, and eggs โ€” meaning they adapt to GF perfectly.


Ingredients (Makes 16 Brownies)


  • โ€ข1/2 cup (1 stick) unsalted butter
  • โ€ข8 oz dark chocolate (70% cacao), chopped โ€” or GF baking chocolate
  • โ€ข1 cup sugar
  • โ€ข2 large eggs
  • โ€ข1 tsp vanilla extract
  • โ€ข1/2 cup GF all-purpose flour
  • โ€ข1/4 cup cocoa powder (Dutch-process for richer flavor)
  • โ€ข1/4 tsp salt
  • โ€ขOptional: 1/2 cup walnuts, GF chocolate chips, or swirl of peanut butter

  • Instructions


    Step 1: Melt Chocolate + Butter (5 minutes)

  • Preheat oven to 350ยฐF (175ยฐC)
  • Line an 8x8 inch pan with parchment paper, leaving overhang for easy removal
  • Melt butter and chopped chocolate together in a saucepan over low heat, stirring constantly
  • Once smooth, remove from heat and let cool for 3 minutes

  • Step 2: Mix (5 minutes)

  • Stir in sugar until combined
  • Add eggs one at a time, stirring well after each
  • Add vanilla extract
  • Sift in flour, cocoa powder, and salt โ€” fold gently until just combined
  • Fold in any add-ins (chocolate chips, walnuts, etc.)

  • Step 3: Bake (22-25 minutes)

  • Pour batter into prepared pan โ€” spread evenly
  • Bake for 22-25 minutes โ€” a toothpick should come out with moist crumbs (NOT clean)
  • Do not overbake โ€” these keep cooking in the pan
  • Let cool completely in the pan before cutting (yes, completely โ€” the hardest part!)

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    Pro Tips


  • โ€ขDon't overbake โ€” this is the #1 mistake. Pull them out when they look slightly underdone
  • โ€ขUse good chocolate โ€” the chocolate IS the brownie. Cheap chocolate = mediocre brownies
  • โ€ขCool completely โ€” cutting too early = crumbly mess. Wait at least 1 hour, or refrigerate 30 min
  • โ€ขLine with parchment โ€” makes removal and cleanup effortless
  • โ€ขFor extra fudgy โ€” refrigerate overnight. Cold brownies are even denser and fudgier
  • โ€ขMake it vegan โ€” use vegan butter + flax eggs (1 tbsp ground flax + 3 tbsp water per egg)

  • Variations


    StyleModification
    Salted caramelDrizzle caramel sauce on top + sprinkle flaky salt
    Mint chocolateAdd 1/2 tsp peppermint extract + top with crushed candy canes
    Peanut butter swirlDollop PB on batter, swirl with a knife before baking
    EspressoAdd 1 tbsp instant espresso powder โ€” intensifies chocolate flavor
    S'moresTop with mini marshmallows + crushed GF graham crackers in last 5 min
    Red velvetAdd 1 tbsp red food coloring + cream cheese frosting on top

    Nutrition (Per Brownie โ€” makes 16)


    NutrientAmount
    Calories~195
    Carbs24g
    Protein3g
    Fat11g
    Fiber2g
    Sugar18g

    Storage


  • โ€ขRoom temp โ€” : 4 days in airtight container
  • โ€ขFridge โ€” : 1 week (and they're even better cold!)
  • โ€ขFreezer โ€” : 3 months โ€” wrap individually in plastic wrap

  • The chocolate and cocoa powder in this recipe should be verified GF. Some brands process on shared equipment with wheat. Scan with Check Gluten to be sure.


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