Next stout recipe - sound OK?

[dasbootfish]

My next stout recipe is as follows, as a novice I am making any glaring errors:

1 x coopers stout
500g bke
400g muscovado
100g black treacle
touch of choc extract - approx. 2 tbsp.
yeast from tin

2 weeks in fv, then bottled with a teaspoon of sugar.

Sound acceptable?

And has anybody tried the malt extract from Holland & barrett before, 454g jar for £2.65 - just curious?

[racinsnake]

V acceptable!! Made something similar myself - may want to sample it on a Friday, if you know what I mean lol