For me, mixing base malts just makes a modified base malt. Not all that out of the ordinary but if I want to clone Westmalle I’d probably stick with Pilsner/Pale Ale. My inspiration is always Westmalle Tripel but I also add some CaraHell. For Singles and Tripels I don’t use Vienna in the blend.
For Dubbel and Dark Strong I blend in Vienna for my custom base malt and use a few select specialty malts: CaraBelge, CaraMunich II, CaraBohemian and Special B. Not all in the same recipe obviously.
I really love using 3787. It’s probably my favorite yeast.
EDIT: With all that said, I don’t go nuts with any of these four beers (All I brew anymore is Single, Dubbel, Tripel, and Dark Strong) and pay extra attention to fermentation. I really just use 3787, 1214, and 1762 based on what I want, although I have used 3787 exclusively for all of them for a while.
I limit lighter beers to Pils/Pale Ale/CaraHell, with Singles getting light spices (Coriander and Sweet Orange) and Tripels getting sugars.
For Dubbel and Dark Strong Pils/Vienna as my base, sugars in both, with Dubbel getting a mix of 2 lighter Cara malts, and Dark Strong getting Special B. I don’t use anymore than 2 specialties and only in Dubbel.
I use the Florida Crystals in my Tripels, and they always finish plenty dry (last one was 1.007). I’d be interested to try their invert syrup though, if I can find it.
Pils, a blend of pils and pale, or either of those with a touch of torrified wheat makes for a nice one in my opinion (with an ample does of sugar).
Have you ever tried 3864? I tapped a keg of Belgian Blonde about an hour ago that was fermented with it, and the yeast character is great - probably a bit too high for the style even though I kept the temp below 68° in an effort to subdue it a bit.
As much as I really enjoy Unibroue and thier great beers, when I brew it’s really Trappist inspired and more traditional. I mainly make changes in ingredients but stick to the “Big Three”: 3787, 1214, and 1762, with occasional forays with Duvel yeast.
I guess it’s a bit difficult to explain, but while I love Ommegang and Unibroue and think they are the best North American Belgian style beers there are, I don’t want to replicate those yeast derived flavors in my own.
At the risk of a derail, I 'd be curious, Monk, what you think of Allagash, especially in regards to how American brewers adapt/take inspiration from Belgian brews.
Well, let me start by saying that I enjoy Allagash. In particular, I really enjoy thier Dubbel. Thier Tripel suffers from the same flaw I see in most North American versions: it has a lot of Hefe like yeast character, which is not only distracting given my benchmarks are Westmalle and Chimay, but generally unappealing to me. I get the same general flavor profile, albeit with some nuanced differences in Golden Monkey, Pranqster, Merry Monks, etc.
Pranqster is the least offensive American Tripel IMO. I enjoy North Coast immensely and am a big fan of a brother Thelonious, and in general, I think North American breweries do better with darker Belgian styles.
Unibroue and Ommegang seem to exist outside of the other North American breweries for me.