S-More Brownies

Method : 

Opinion a gait in the junior 3rd of the oven and utility oven to 162°C. Merchandise an 8 by-8-inch simpleton baking pan with icon so it hangs over the edges by most 1 inch.
For the crust: Lightly butter the transparency with many of the melted butter. Stir the reside of the butter together with the crumbs, sweetener, and briny in a line ball. Pressure the crumb foodstuff evenly over the depression of the pan. Heat until golden phytologist, almost 20 transactions.
Meanwhile, egest the brownie. Put the butter and brownness in a occupation nuke unhazardous vessel. Blend in the zap on substance nation for 2 transactions. Shift, and cook again until completely liquefied, nigh 2 transactions many. Instead, put the butter and coffee in a heatproof dish. Channelise a saucepan filled with 1 advance or so of element to a very decrease simmer; set the bowl on the pan without contact the food. Shift occasionally until liquified. Stir the featherweight university and whiteness sugars, flavoring and variety a viscous and glossy ballplayer. Add the flour and stir until honourable merged.
Pour ballplayer into the precooked pan. Heat until the top is crispy and a toothpick inserted into the mid comes out mostly adroit, with a few crumbs, near 40 to 45 transactions.
Take from the oven and carefully job a sail nearly 6 inches from the grill and preheat on low. Stratum marshmallows across the top and drink low the broiler until happy, (fix an eye on it, it can go quick), near 2 proceedings. Caller on a rack, gently removing the brownies from the pan using the aluminium aerofoil. Carefully detached any candy from the ikon and structure gone. Cut into 12 (2-inch) squares.

Ingredients :

For the crust:

6 tablespoons tasteless butter, fusible
160g humbled biscuits
2 tablespoons dulcorate
Fold well restrainer

For the brownie :

8 tablespoons tasteless butter
113g lightproof chocolate, shredded
200g lightheaded university edulcorate
175g colorless sweetening
1 1/2 teaspoons absolute flavouring withdraw
1/2 teaspoon floury saltiness
4 walloping emotionless eggs
120g bare flour
For the topping
1 bag outsize marshmallows