Vegetarian · Sweet

15 March 2026

Guinness Brownies

Kick off St Paddy's Day right with this Guinness Choc Brownie Recipe! These brownies are super moist and the Guinness works so well in enhancing the rich chocolate flavour.

Serves
8
Prep
10 mins
Cook
25 mins
Difficulty
Easy
Oven
160°C fan-forced
Jump to recipe
Guinness Brownies, recipe by Hayden Quinn

Ingredients

  • 180g 70% chocolate
  • 150g unsalted butter
  • ½ cup stout (drink the rest)
  • 200g brown sugar
  • 1 egg yolk
  • 3 whole eggs
  • 130g sifted plain flour
  • 2 tbs sifted cocoa powder
  • Stout and ice-cream, to serve

Method

  1. Pre heat oven to 160°C fan-forced and grease and line a 20 x 20cm brownie pan.
  2. Melt the chocolate and butter in a double boiler. Once combined, add stout and brown sugar and stir to combine and dissolve sugar.
  3. Remove chocolate mix from the heat and allow to cool slightly. Adding one egg at a time, whisk and beat together well until all eggs are added and fully incorporated.
  4. Add flour and cocoa powder and mix well to incorporate. Pour batter into your brownie pan and bake for 20–25 minutes or until cooked to your liking (I like mine goooey)

Watch Hayden make it

Watch on Instagram

Filed under