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Chocolate Rhubarb Bars Recipe

Chocolate Rhubarb Bars Recipe


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4.6 from 36 reviews

  • Total Time: 40-45 minutes
  • Yield: 8 1x

Description

These chocolate rhubarb bars came together during a lazy weekend experiment in my kitchen, blending tart rhubarb with rich chocolate for a surprisingly delightful treat. Crumbly chocolate crust meets tangy fruit filling, creating a dessert that feels like a delicious secret between friends.


Ingredients

Scale

Main Ingredients:

  • 1 cup all-purpose flour
  • ½ cup unsweetened cocoa powder
  • 1 cup granulated sugar
  • 2 large eggs
  • 1 cup chopped fresh rhubarb

Structural/Binding Ingredients:

  • ½ cup coconut oil
  • ½ cup dark chocolate chips

Supporting Ingredients:

  • ¼ teaspoon salt
  • ½ teaspoon baking powder
  • 1 teaspoon vanilla extract

Instructions

  1. Heat the oven to 350°F (175°C). Grab an 8×8-inch baking pan and line it with parchment paper, making sure to let the edges hang over for easy removal.
  2. In a medium mixing bowl, combine 1 cup all-purpose flour, ¼ teaspoon salt, ½ teaspoon baking powder, and ½ cup unsweetened cocoa powder. Whisk these dry ingredients until they’re perfectly blended.
  3. Grab a large bowl and mix ½ cup melted coconut oil, 1 cup granulated sugar, 2 large eggs, and 1 teaspoon vanilla extract. Blend until the mixture looks smooth and slightly glossy.
  4. Pour the dry ingredient mixture into the wet ingredients. Stir gently until the batter just comes together – avoid overmixing your ingredients.
  5. Carefully fold 1 cup of freshly chopped rhubarb and ½ cup dark chocolate chips into the batter. Ensure they’re evenly distributed throughout.
  6. Transfer the batter to your prepared pan. Spread it carefully and evenly, making sure to reach all corners of the pan.
  7. Place the pan in the preheated oven and bake for exactly 25-30 minutes. Your bars are done when the edges look set and the center remains slightly soft and fudgy.
  8. Remove the pan from the oven and let the bars cool completely inside the pan. This helps them set properly and makes cutting easier.
  9. Once totally cooled, lift the bars out using the parchment paper edges. Slice into square portions and serve.

Notes

  • Check your rhubarb’s ripeness before chopping, ensuring it’s firm and brightly colored for the best texture and flavor in these bars.
  • Consider using a mix of red and green rhubarb for a more vibrant appearance and complex taste profile.
  • When measuring cocoa powder, sift it first to prevent clumping and ensure a smooth, even chocolate distribution throughout the batter.
  • For a gluten-free version, swap the all-purpose flour with a cup-for-cup gluten-free flour blend, which will maintain the bars’ rich, fudgy consistency.
  • Prep Time: 15 minutes
  • Cook Time: 25-30 minutes
  • Category: Dessert Bars
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 209 kcal
  • Sugar: 16 g
  • Sodium: 60 mg
  • Fat: 13 g
  • Saturated Fat: 7 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0.1 g
  • Carbohydrates: 23 g
  • Fiber: 4 g
  • Protein: 3 g
  • Cholesterol: 37 mg