found rolo brownies here on another thread
Rolo brownies are:
150g (5oz) Plain chocolate
110g (4oz) Unsalted butter
225g (8oz) Golden caster sugar
1/2 tsp Vanilla extract
3 Large eggs
75g (3oz) Plain flour
1 level tsp Baking powder
Rolos (approx. 2 packets)
Preheat oven to 170c, 325 F, gas mark 3.
Melt the chocolate and butter together. Leave to cool slightly.
Whisk the sugar, vanilla extract and eggs together until combined. Add the chocolate mixture.
Sift over the flour and baking powder. Stir well to combine.
Pour into a greased, lined baking tray and smooth the surface.
Place Rolos at even intervals
Bake on the middle shelf of the oven for 40 minutes. Cut so each brownie has a Rolo in it.
They are scrummy, quite cakey though.