Winkle,
I have this one fermenting at the moment using weyermanns smoked malt which is very subtle - I'd go 100gms, max 200gms of the MPDM if used instead. Or get Ash's mash paddle winning porter from the recipe section & just add a little smoked.
Smoked Porter
Robust Porter
Type: All Grain
Date: 8/11/2006
Batch Size: 26.00 L
Brewer: Ross
Boil Size: 34.00 L
Boil Time: 90 min :
Ingredients
Amount Item Type % or IBU
4.00 kg Pale Malt, Maris Otter (5.9 EBC) Grain 54.8 %
1.50 kg Munich Malt II (23.0 EBC) Grain 20.5 %
0.40 kg Amber Malt (Joe White) (45.3 EBC) Grain 5.5 %
0.30 kg Carafa I (663.9 EBC) Grain 4.1 %
0.30 kg Chocolate Malt pale (886.5 EBC) Grain 4.1 %
0.30 kg Crystal Malt - Dark (250.0 EBC) Grain 4.1 %
0.30 kg Smoked Malt (17.7 EBC) Grain 4.1 %
0.20 kg Caraaroma (51.2 EBC) Grain 2.7 %
30.00 gm Warrior [15.00%] (80 min) Hops 41.8 IBU
20.00 gm Northdown [9.30%] (80 min) Hops 17.3 IBU
35.00 gm Styrian Goldings [5.30%] (10 min) Hops 5.3 IBU
1 Pkgs Nottingham (Danstar #-) Yeast-Ale
Cheers Ross