I had this idea to modify a brownie recipe - and it worked! I substituted all of the chocolate in a brownie recipe with a condensed blueberry syrup I made using fresh blueberries. It retains the brownie texture, although it is a little more cake-like. But, the surprising thing was that it tastes really good! I adjusted the sugar and added cinnamon. The cake is deep purple all the way through. This was a neat experiment!

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Recipe Summary

prep:
15 mins
cook:
45 mins
total:
1 hr
Servings:
9
Yield:
1 8-inch square pan
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Ingredients

9
Original recipe yields 9 servings
The ingredient list now reflects the servings specified
Ingredient Checklist

Directions

Instructions Checklist
  • Preheat the oven to 350 degrees F (175 degrees C). Grease a 8-inch square baking pan.

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  • Cook 2 cups blueberries in a large saucepan over medium heat. Add cinnamon and stir. Smash berries gently using a fork or a potato masher, being careful that hot juices do not splash back. Cook until most of the liquid has evaporated and you have a thick syrup, 8 to 10 minutes.

  • Remove blueberries from heat and stir in butter to melt. Add sugar and stir to combine. Pour in eggs when mixture has slightly cooled, 1 at a time, mixing well after each addition. Pour in vanilla extract and stir to combine. Fold in walnuts. Fold flour gently into mixture. Beat well, 60 to 80 strokes, adding up to 1/4 cup additional flour as needed if batter seems too wet. Add remaining 1/2 cup blueberries and stir to combine.

  • Pour batter into the prepared baking pan.

  • Bake in the preheated oven until a toothpick inserted into the center comes out clean, 35 to 40 minutes. Let cool completely before cutting and serving.

Cook's Note:

Unlike brownies, these didn't shrink back from the edge of the pan. I used a toothpick in the center and made sure it came out almost clean.

Nutrition Facts

471 calories; protein 6g 12% DV; carbohydrates 57.5g 19% DV; fat 25.7g 40% DV; cholesterol 102.7mg 34% DV; sodium 133.3mg 5% DV. Full Nutrition
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Reviews (1)

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1 Ratings
  • 5 star values: 0
  • 4 star values: 1
  • 3 star values: 0
  • 2 star values: 0
  • 1 star values: 0
Rating: 4 stars
01/16/2020
I needed to add 1/4 cup of flour to my recipe. The batter was still rather wet so I needed to cook it an extra 15 minutes. The recipe worked well and the flavor was very blueberry. It is a very dense texture from the butter. Brownies for breakfast! No one complained! Read More
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