Desserts

Boston Brownies

by Editorial Staff

Summary

Prep Time 30 mins
Cook Time 35 mins
Total Time 1 hr 5 mins
Course Baking
Cuisine European
Servings (Default: 1)

Ingredients

  • 250 g butter, soft
  • 250 g suar, brown
  • 4 egg (s), devious
  • 5 drops butter-vanilla flavor
  • 200 g flour
  • 1 teaspoon Baking powder
  • 0.5 teaspoon ½ salt
  • 50 g cocoa powder
  • 125 g hazelnuts, roasted in the oven and chopped
  • 125 g chocolate, chopped
  • 125 g marshmallow (s), small ones
  • Grease for the tin
Boston Brownies
Boston Brownies

Instructions

  1. Grease a 30 x 20 x 5 cm baking sheet and line it with parchment paper.
  2. Beat the butter with the light brown sugar until frothy. Gradually stir in the eggs and vanilla flavor. Sift flour, baking powder, salt and cocoa onto the dough and fold in. Fold in toasted hazelnuts, chocolate and marshmallows. Pour the dough onto the prepared tray.
  3. Bake in the preheated oven at 180 ° C top / bottom heat for approx. 30 - 35 minutes. Let cool in the tray and only then cut into 16 pieces.
Editorial Staff

About Editorial Staff

The Boss Kitchen editorial staff oversees content review, fact-checking, and recipe verification across the site. Published articles pass through the editorial team before going live, ensuring ingredient lists, techniques, cooking times, and nutritional claims hold up in a home kitchen. The team coordinates contributions across the site writers, handles reader corrections, and maintains consistency in measurement conventions, safety guidance, and dietary labeling. Posts under this byline typically represent team-reviewed reference material, site announcements, or editorial roundups rather than individual-author features, and they are held to the same sourcing standards as bylined recipe and product coverage.

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