This cookbook came out a few weeks ago, and I've been looking forward to it's release for a few months now. This is his second cookbook, with "Seven Fires - Grilling the Argentinian Way" being his first from five or so years ago. Cooking over live fire has been one of my favorite ways to cook for over 30 years, and Seven Fires was the first book in a long time that I found to be inspirational and revelatory. I've cooked my way through almost all of Seven Fires a few times at this point, and even in just a few weeks have put a dent in On Fire. So far I'm loving it.
Seven Fires introduces a concept of seven ways of cooking over fire - Parilla (grilling), Chapa (griddle), Infiernillo (screaming hot fire above and below), Horno de Barro (wood oven), Rescoldo (directly on coals), Asador (indirect over campfire), and Caldero (cast iron pot on fire, or dutch oven). On Fire recaps those techniques, and then follows them through most of the recipes. Where On Fire differs from Seven Fires is that it has no focus on Argentinian cooking or ingredients.
This is a great thing. Mallmann has plenty of experience with cuisines outside of Argentina, and that showed in Seven Fires. He makes that explicit in On Fire as he travels around the world with portable grills (check out
posts on Chiditarod to see how much I love that idea). Seven Fires clearly went beyond traditional Argentinian cuisine, and it's great to have a book from him where he stays true to Argentinian methods, but feels free to expand upon it.
So...cooking from the book. Ironically Mallmann has inspired me to grill in different ways, but his two cookbooks have my favorite vegetable dishes, many of which are even uncooked. For example:
Shaved Artichokes a la Plancha with Comte Cheese

This is basically a griddled garlic bread with charred shaved artichokes and Comte cheese. Like many of Mallmann's recipes it's something I never would have thought of, but it made sense as soon as I saw it, and the taste is better than the sum of the parts.
Another great example in this vein is Beet and Orange salad with Arugula

It's a really straight forward salad, but the orange, feta, beet and arugula make a great combination. The recipe nails all of the ratios exactly, and it's an incredibly well balanced salad.
Other great things include Pork Loin Chops with Thyme Oil and Roasted Grapes

He has recipes for a few extract oils that are great, and very easy to make. The roasted grapes work really well with pork, and I'm thinking about other ways to use them.
And grilled pears wrapped in prosciutto

Overall this is another incredible cookbook from Mallmann. If you don't have Seven Fires you should probably buy that first, but this is also a great cookbook. I've made many more things from the book than I've posted here, and will post more in coming days.