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Judging from your emails, you'd really like to make some of the recipes from Christina Tosi's Momofuku Milk Bar cookbook (Amazon affiliate link in there) into gluten free treats. On account of writing cookbooks myself and knowing how important cookbook sales are if you want to continue writing them, I do tend to buy a fair number of (non-gluten-free) cookbooks. I use them for inspiration, of course, not for the recipes (being gluten-filled as they almost always are), and to support the art and science of recipe development if you don't mind my getting a little philosophical about it. I've been writing this blog for nearly 6 years now, and cookbooks for almost as long, and for me this is it. Developing recipes for the blog and for my cookbooks, plus doing some freelance writing, makes me happy.

When I first read through the Milk Bar cookbook I was a little *meh* on it. The cereal-this and cereal-that (cereal milk! cornflake crunch!) in the recipes proved to be a little too, well, kitschy for me—until you asked and I went for it with these cookies. It's no real surprise that plenty of bakers who made these cornflake chocolate chip marshmallow cookies at home made them with straight-up cornflakes—without bothering to make the Cornflake Crunch recipe first. If you're thinking of going that way, from what I've read it sounds like that works just fine. But I can't lie—I adore the Cornflake Crunch. By the handful. Or sprinkling atop some plain yogurt. And, of course, in these cookies.

I've done a fair amount of adapting from the original recipe—both with the Cornflake Crunch itself, and even more so in the ingredient balance in the cookie recipe itself. These cookies still have more butter than our classic thick and chewy gluten free chocolate chip cookies, but I cut back on the butter in both recipes. I found that, by doing that, cutting back on the sugar and adding an egg white, plus a few other changes, I could still create tremendously lovely lacey cookie effect, but keep the cookies from being too sweet and from spreading in every single direction on the baking sheet.

Like most cookie recipes, though, the temperature of both the ingredients when you're making the dough (room temperature!) and the dough before baking (cold!) matters quite a lot. So do follow the instructions carefully. Yes, the cookies really do benefit from allowing the dough to sit for at least an hour before shaping and baking.
And make sure the shaped cookie dough is firm and cold before baking, or you'll find you go from many cookies on a sheet … to one big cookie mess. But no matter how I handled the dough or balanced the ingredients, the miniature marshmallows melted and spread in the oven. Just coax them back into the cookies right after baking, and you'll be rewarded with a truly delightful crispy-chewy-crunchy-malty-tasting gluten free cornflake chocolate chip marshmallow cookie. Like the perfect marriage of gluten free rice krispie treats and chocolate chip cookies!















Holy Moly, I need to have a party to share these because they sound utterly addictive.
I modified the Momofuku Milk Bar Birthday cake (funfetti) into a both gluten and dairy free version last summer. It’s fun to see more Milk Bar recipes out there already modified for my dietary needs! So thank you!
I’m not going to lie – when I saw the title of this recipe yesterday I thought you were making up some new creative swear words!!! they look yummy though. I still say a “cookie/cooky” cookbook is in order.
Hi Nicole, First, thanks for your work and the great cookbooks – love ’em! Do these cookies freeze well? I was unsure, because of the marshmallows…
Thanks,
Cathy
Actually yes, Cathy! They freeze perfectly well. :) And thanks for the kind words about the cookbooks!
What would you substitute dry milk powder with for a dairy allergy? And looking forward to your answer re. xantham gum. Thanks!
I haven’t tested these with any substitutions, Kris. You can try coconut milk powder if you can tolerate a trace of dairy (as they always seem to have a trace of casein). Otherwise, maybe try blanched almond flour? You’ll have to experiment, as always!
Would you suggest a 1 to 1 substitution with the almond flour? My son is both dairy allergic and a Celiac, but these look amazing!
Yes I would try 1:1 by weight.
Hi NIcole, these sound amazing…I have one question…You used Better Batter which does contain xantham gum, should we omit that from recipe as indicated, if the flour has it?
Sorry Tina. The recipe is complete with that info now!
Thank you!
Could i use cup4cup instead of better batter?
Cup4Cup will make for less chewy, fluffier cookies, Becky. But give it a shot!
You add extra xantham gum even though it’s already in the Better Batter?
Sorry, Tana, I forgot to include that language in the recipe. It’s added now!
Well this is a new one for us… Momofuku?
The recipe sounds divine, spring break will be here soon enough, we will be trying these babies out. Thanks Nicole :)
The Momofuku Milk Bar is a bakery in NYC, Lucy. I guess I shouldn’t have assumed universal knowledge, huh? ;)
These sound really good. Thanks! I always liked the haystack things that were like rice krispie treats made with cornflakes, and these remind me of those, only much, much better.
Those sound so good, Michelle. Hope these don’t disappoint!
These are SO good! You are right about the cornflake crunch- it is easy to make, and delicious on its own. I can’t imagine the cookies would be as good with just plain cornflakes. It reminds me of the crunchy parts of the cereals I can’t eat anymore. I think that would be a fun DIY- cereals like honey bunches of oats etc.