Buttermilk Coconut Blondies From the Farm That Supplies the French Laundry with Butter

Moist from buttermilk and shredded coconut, these blondies won't even make you miss the chocolate.

Moist from buttermilk and shredded coconut, these blondies won’t even make you miss the chocolate.


When my Dad was still alive, he loved nothing more than embarking on cruises with my Mom.

He’d return from sailing around places like the Hawaiian islands with a scrapbook full of photos.

Of their room on the ship. Of the breakfast buffet on the ship. Of the fancy dinners on the ship. And of the midnight snacks on the ship.

I used to laugh, wondering if they’d ever stepped foot off the ship at all.

That’s why if he were still alive this Father’s Day, I’d bake him a batch of “Buttermilk Coconut Blondies.”

These oh-so chewy-good bars taste of the tropics, what with its generous load of shredded coconut. I couldn’t help but add a heap of macadamia nuts to the original recipe, too.

The blondies are from the new cookbook, “The Animal Farm Buttermilk Cookbook” (Andrews McMeel), of which I received a review copy.  The book has quite the pedigree, too. It’s by Diane St. Clair who started supplying the French Laundry with its ultra-rich butter when she had all of two cows.  Her Animal Farm in Vermont continues to do so today — with eight cows.

Her buttermilk also is sold now in New York City and throughout New England. In addition to dairy cows, the former public health specialist now also raises pigs and chickens.

The cookbook will open your eyes to the splendors of tangy, creamy buttermilk that can lend flavor and body to so many things, including pancakes, coffee cakes, salad dressings, breads, pork ribs, spaghetti carbonara and pie crust. There are even directions for making your own buttermilk and butter.

The batter for the blondies comes together in a saucepan, so no mixer is needed. They bake up less dense and a little taller than traditional blondies. Their yellow-gold color makes them look a little like corn bread. They possess a deeply coconuty flavor with a subtle tang. The key is to use unsweetened shredded coconut as you don’t want to go overboard on the sugar.

Even if my Dad hardly stepped foot onto the sands of Oahu, I think one bite of these would have transported him there completely.


Buttermilk Coconut Blondies

(Makes about 24 bars)

1 cup (2 sticks) unsalted butter

1 cup light brown sugar

1 cup granulated sugar

3 eggs

1/2 cup buttermilk

1 tablespoon vanilla extract

2 cups unbleached all-purpose flour

1/2 teaspoon baking powder

1/2 teaspoon baking soda

1/2 teaspoon salt

1 1/2 cups unsweetened shredded coconut

1 cup macadamia nuts, chopped (optional)

Preheat oven to 350 degrees.  Generously grease a 9-by-13-inch baking pan.

Melt the butter in a large saucepan. Take pan off the heat. Stir in both sugars, and then beat in the eggs, buttermilk and vanilla.

In a medium bowl, sift flour, baking powder, baking soda and salt. Add to the butter-egg mixture in the saucepan, stirring to blend well. Stir in the coconut and macadamia nuts, if using. Spoon the batter into the prepared pan. Bake for about 30 minutes, or just until the center is set and a tester inserted in the center emerges with a few crumbs clinging to it. Don’t overbake or they’ll be dry rather than chewy.

Let cool for 15 minutes before cutting into bars.

Adapted from “The Animal Far Buttermilk Cookbook” by Diane St. Clair


More Blondie Recipes: Brown-Butter Toffee Blondies by Martha Stewart


And: Butterscotch-Cashew Blondies by Martha Stewart


And: Coffee and White Chocolate Chip Blondies


And: Maple Blondies with Butterscotch and Cocoa Nibs


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  • They look amazing! What a great flavor.



  • Sounds amazing. I like the idea of using a saucepan vs. a mixer. 🙂

  • These look so terrific! I hope my butter measures up, though. 😉 Really nice recipe – thanks.

  • Macadamia and coconut sound great in these bars…I just need a cup of coffee to go with it.
    Hope you are having a fun week Carolyn 🙂

  • buttermilk! how interesting! this one will be tried, and soon!

  • These sound like they’re straight from the Hawaiian Islands with coconut and macadamia nuts. I’d love to whip my dad up a batch of these as well if he were still here, and a Dagwood Sandwich piled to the ceiling. He’d love that.

    Great recipe.

  • i’d love a buttermilk cookbook. these look delicious!

  • Oh I love coconut and macadamia nuts so these I think would be absolutely delicious!!

  • OH I need to find this cookbook! I love cooking and baking with buttermilk. Not crazy about drinking it, but love it in all sorts of dishes including a creamy dressing. These blondies do look fabulous and quite moist. I can almost taste them from your pics. Great little tribute to your dad.

  • Seriously delicious

  • I used sweetened coconut, cut the sugar back 1/4 cup each and added 60% cocoa semi sweet chips…they are amazing!

  • Ginger: Ooh, the chocolate chips sound like a great addition. I’m going to try that next time. Thanks for the suggestion.

  • I just used this recipe again. This time I had a couple of very ripe bananas and wasn’t in the mood for banana bread. So I added the smashed bananas to the recipe, omitted the macadamia nuts since I didn’t have any on hand, threw in a cup of chocolate chips and wouldn’t you know they’re fabulous!

    This is my go to blondie recipe from now on. I have also been using dry buttermilk since I can only buy fresh by the quart and it works perfectly.

    Thank you for sharing this recipe! There are so many possibilities due to its versatility

  • Ginger: (Can I just say I love your name, too!) That is an awesome idea about adding ripe bananas. I’m going to try that next time, too. And just think, you’re adding fruit, so it makes these bars healthy, right? OK, that’s my logic, and I’m sticking to it. 😉

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