Mocha Brownies with Olive Oil and Tahini Swirl

Why You’ll Love This Recipe

If you enjoy brownies with a twist, this recipe delivers something special. The mocha flavor intensifies the chocolate without overpowering it, and the olive oil gives the brownies a luxurious softness. The tahini swirl adds complexity and balance, cutting through the sweetness with its nutty depth. These brownies are easy to make, require simple ingredients, and feel both indulgent and sophisticated.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

unsweetened cocoa powder
brewed espresso or strong coffee
dark chocolate, chopped
olive oil
granulated sugar
brown sugar
eggs
vanilla extract
all-purpose flour
salt
tahini
honey or maple syrup

Directions

Preheat your oven to 180°C (350°F) and line a square baking pan with parchment paper.

In a heatproof bowl, combine cocoa powder, chopped dark chocolate, and hot espresso. Stir until the chocolate melts and the mixture becomes smooth.

Whisk in the olive oil, granulated sugar, and brown sugar until fully combined. Add the eggs one at a time, mixing well after each addition, then stir in the vanilla extract.

Gently fold in the flour and salt until just combined. Avoid overmixing to keep the brownies tender.

In a small bowl, mix the tahini with honey or maple syrup until smooth and slightly loosened.

Pour the brownie batter into the prepared pan and spread evenly. Drop spoonfuls of the tahini mixture over the top and use a knife to swirl it into the batter.

Bake for 20–25 minutes, or until the center is set but still slightly soft.

Allow the brownies to cool completely before slicing.

Servings and timing

Servings: 9 to 12 brownies
Prep time: 15 minutes
Cook time: 20–25 minutes
Total time: about 40 minutes

Variations

You can replace the tahini with peanut butter or almond butter for a different nutty profile. For a stronger coffee flavor, increase the espresso slightly or add a teaspoon of instant coffee granules. If you prefer a sweeter brownie, use milk chocolate instead of dark chocolate. Adding chopped nuts or chocolate chips can also give extra texture.

Storage/Reheating

Store brownies in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate them for up to a week. You can also freeze them for up to 2 months. To reheat, warm individual pieces in the microwave for a few seconds to restore their fudgy texture.

FAQs

Can I taste the olive oil in the brownies?

No, the olive oil blends seamlessly into the batter and mainly contributes moisture and richness without a strong flavor.

What kind of tahini works best?

Use smooth, well-stirred tahini for the best swirl and flavor consistency.

Can I skip the coffee?

Yes, but the coffee enhances the chocolate flavor. You can substitute it with hot water if needed.

How do I know when the brownies are done?

The edges should be set while the center remains slightly soft. A toothpick should come out with a few moist crumbs.

Can I make these brownies gluten-free?

Yes, substitute the all-purpose flour with a gluten-free flour blend designed for baking.

Why are my brownies too dry?

Overbaking is usually the cause. Check them a few minutes before the suggested baking time ends.

Can I use a different oil instead of olive oil?

Yes, a neutral oil like vegetable or canola oil can be used, but olive oil adds a unique richness.

How should I swirl the tahini?

Use a knife or skewer and gently drag it through the batter in a zigzag pattern without overmixing.

Can I double the recipe?

Yes, simply double the ingredients and use a larger baking pan, adjusting the baking time slightly.

Do these brownies need to be refrigerated?

Not necessarily, but refrigeration helps them last longer and makes them slightly firmer.

Conclusion

Mocha brownies with olive oil and tahini swirl are a delicious upgrade to classic brownies. With their rich chocolate base, subtle coffee notes, and creamy nutty swirl, they offer a unique combination of flavors and textures. Whether you’re baking for a special occasion or just craving something indulgent, this recipe is sure to impress.

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Mocha Brownies with Olive Oil and Tahini Swirl

Mocha Brownies with Olive Oil and Tahini Swirl

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Rich, fudgy mocha brownies with a deep chocolate flavor, enhanced by espresso and made extra moist with olive oil. A creamy tahini swirl adds a nutty contrast for a sophisticated twist.

  • Author: Laura
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 9-12 brownies
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

  • unsweetened cocoa powder
  • brewed espresso or strong coffee
  • dark chocolate, chopped
  • olive oil
  • granulated sugar
  • brown sugar
  • eggs
  • vanilla extract
  • all-purpose flour
  • salt
  • tahini
  • honey or maple syrup

Instructions

  1. Preheat oven to 180°C (350°F) and line a square baking pan with parchment paper.
  2. In a heatproof bowl, combine cocoa powder, chopped dark chocolate, and hot espresso. Stir until smooth.
  3. Whisk in olive oil, granulated sugar, and brown sugar until combined.
  4. Add eggs one at a time, mixing well after each addition, then stir in vanilla extract.
  5. Fold in flour and salt until just combined.
  6. In a small bowl, mix tahini with honey or maple syrup until smooth.
  7. Pour batter into pan and spread evenly. Spoon tahini mixture on top and swirl with a knife.
  8. Bake for 20–25 minutes until the center is set but slightly soft.
  9. Cool completely before slicing and serving.

Notes

  • Substitute tahini with peanut butter or almond butter if desired.
  • Increase espresso or add instant coffee for stronger mocha flavor.
  • Use milk chocolate for a sweeter version.
  • Avoid overbaking to maintain a fudgy texture.
  • Store in an airtight container at room temperature for up to 3 days or refrigerate for up to 1 week.

Nutrition

  • Serving Size: 1 brownie
  • Calories: 220 kcal
  • Sugar: 18 g
  • Sodium: 90 mg
  • Fat: 12 g
  • Saturated Fat: 4 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 25 g
  • Fiber: 2 g
  • Protein: 4 g
  • Cholesterol: 45 mg
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