Slightly Smoked Brown Ale with Brown malt

[De-Geert]

Hi Guys,
I want to make a brown Ale with brown malt, which I use for the first time. Because it is often mentioned that Brown malt combines well with smoked malt, I'd like to try that.

Any suggestions on the recipe? Thanx!

Volume: 20L
Original Gravity: 1050

Algemeen-------------------------------------------------------------
Total Water: 29.7 liter
Boil : 90 minutes
Color: 46 EBC
Bitterness: 29 EBU (Mark Garetz)

Maltbill------------------------------------------------------------
MO Pale 75.3 % 3500 Gram 4 EBC
Rauchmalz 8.6 % 400 Gram 4 EBC
Brown malt 16.1 % 750 Gram 125 EBC

Hops-------------------------------------------------------------
Target 10.0 % 27 gram 90 min. 29 EBU

yeast-----------------------------------------------------------------
Fermentis US-05
Ferment@18deg

Mash---------------------------------------------------------
67°C 90 min 4.00 l/kg