There's a version of just the smokey mac'n'yease available online for free but there's a whole section in the actual book on making the creamy substitutes (and subs for the subs, like rice or almond milk instead of soy for this, and also add that), and various tips/tricks that turn an OMFG huge project into something totally easy and manageable.
Whenever I'm in Seattle & have $15 to spare for a cup of mac'n'cheese I stop in there. Yeah. Crazy expensive. Worth going to the trouble of making at home, also worth shelling out the money if I'm in the city. It's just damn good.
Word to the wise,
1) IF using any kind of commercial fake-cheese substitute? What brand it is reeeeeally matters. Most are just melted plastic gag & grossness.
If I can get my hands on the fake-cheddar sub brand that the restaurant uses in addition to their house made cream sauces, I'll use that. If not? I just skip that step and have super awesome creamy macaroni. Or add some basil-soy-ricotta & marinara and have skillet lasagna.
2) Sadly, something horrible happens if you add bacon to the really bonzer everything else. I think it might just be too many different kinds of fats & proteins trying to co-exist in the same space. It's gross. Super gross. Which, in a way, is kind of a win (finding something not made better by bacon, I now know of TWO: Ground up in a drink -hey, it said chocolate martini with bacon, and the pic showed a strip used as a garnish, I had no idea they meant also pulverized inside it- :wtf: & Anything with fake cheese). So, since I'm not a fan of smoked tofu, I also generally skip that step & just use more toasted breadcrumbs.
2.5) COMPLETELY UNRELATED TO MAC : A layer of grilled onions & half a layer of crumbles of cooked cauliflower create the same FEEL in the mouth as cheese on Pizza. No idea why. An awesome discovery via Trader Joes dairy free veggie pizza. And that one? Loves bacon. :sneaky: