2/3 Cup Guinness
1 1/2 Cup Chocolate Chips
3/4 Cup Unsalted Butter
1 1/3 Cup Sugar
1 Tsp Vanilla Extract
3/4 Cup All Purpose Flour
3/4 Tsp Salt
1. Preheat oven to 350. Line pan with foil and grease.
2. Bring Guinness to a boil for around 10 minutes until reduced. Melt chocolate chips and butter until completely smooth.
3. In a large bowl combine sugar, eggs and vanilla. Add chocolate mixture and whisk. Stir in salt and flour.
4. Pour into prepared pan and bake for 30 minute or until a knife inserted into the center comes out clean. Leave to cool and cut into squares.