what kind of beer style are you brewing, and what is your target OG? Without any additional fermentables 6.6 lbs of DME would give a 5 gallon batch an OG of around 1.048.
Make it so!
Secondary: Doppelbock, DIPA
Barrel Aging: Flanders Red
Bottled: Ginger Mead, Scottish 80-/
Kegged: Belgian Golden Strong