A cake to crush on

I saw you at the farmers’ market this weekend. You picked up a kabocha squash – that big, tough-looking green one, with the woody stump – and fairly considered it. You turned it around and around, right side-up and upside-down. It wasn’t without effort, of course – the weight of the thing made your market bag trip over your shoulder blade and careen down your upper arm, at which point you wondered how you’d get the beast home. Then your buddy said, “So, how do you think you get it open?” And I watched you put that poor squash down.

I hate to be Debbie Downer, but you made the wrong decision, sister. A kabocha squash can be a big thug of a thing, but it is not (despite those witchy warts and scars) actually scary or difficult to use.

And I don’t mean to be smug, but I should know. These days, with sore joints, a can opener is my nemesis; I do not cut hard things. The thought of hacking into anything tougher than a bagel (much less quartering a big ol’ squash) brings tears to my eyes. But I love kabocha. So my choices are threefold: 1) stop buying squash and be sad, 2) let my husband finally buy the Samurai sword he’s always wanted, and pray he doesn’t hurt the counters or himself, or 3) skip the farmers’ market and buy pre-cut squash at the grocery store.

But oh, wait. WAIT. There’s a fourth. See, you don’t actually have to cut into a kabocha before you cook it, if you want soft squash. You can just put it in the oven, stem and all, and roast away at 400 degrees. It comes out like I do after a too-long day at the beach—tanned and tired, a bit stinky and maybe a little slumpy. But it’s as easy to cut into as a stick of room-temperature butter. I almost snatched your sleeve to tell you, right there at the market booth, but that would have been so awkward and stalkerish.

See, if I’d grabbed you, I would have had to tell you about my kabocha-maple bundt cake, too. As if you needed someone yakking to you about a cake that went out of style five decades ago. As if you need more kitchen equipment. I mean really, who owns a bundt cake pan anymore? I certainly didn’t. But last week, after testing a donut recipe for my friend Lara’s upcoming book (it’s tentatively called The Doughnut Cookbook, now who could argue with that?), one with an addictive maple glaze, I had maple glaze on my mind. It tangoed around in my brain with all sorts of ingredients, until settling on—well, drizzling down, really—the sides of a bundt cake hued with the rich, sweet flesh of a kabocha squash.

I broke into my neighbor’s house to borrow a bundt cake pan. (Okay, maybe there was a key involved, but rifling through her cupboards with no one in the house, it felt like a break-in.) I stirred and whipped and mashed, until I had a butternut-orange batter tinged with maple syrup and spunked with sour cream. Up it baked, in a meticulously buttered and floured pan – in 40 minutes, which was less time than I expected – then out it came, gorgeous and spongy and smooth in all the right places and, I daresay, almost sexy. Aside from the oft-abused line from My Big Fat Greek Wedding, I’ve never given the bundt cake a second thought, but goodness, yes, they’re sexy, with all those curves. Add a quick maple-vanilla glaze and a sprinkling of nuts, and you’ve got a head-turner.

But enough about the way she looks. I have to tell you this: She might be my best-tasting cake. Ever.

I’ve told you before that I’m not much of a cake person. I don’t like the way dry edges call out for frosting—in my opinion, a cake shouldn’t need frosting, and frosting shouldn’t need cake. Each should be delicious on its own, but they should complement each other when they’re put together. Like people, I guess. But like people, it’s not always as easy as it sounds. This cake is different. The glaze is diamonds on a woman too beautiful for jewelry: certainly not needed, but once they’re there, how could you take them off?

I love this cake because it’s equally appropriate for the plate at 8 a.m., 4 p.m., or 8 p.m. (and, I suspect, at 4 a.m., although I didn’t get the opportunity to try). I like it because I let it sit for two days before serving it to a crowd, and it was still perfectly moist. I like it because unlike a regular dessert cake, it’s hard for others to tell how big a piece you’re really cutting for yourself, so you can have ten little slivers, if that suits you, or one giant hunk, without looking like a princess or a pig. I like that it has a rich, dense crumb, all the way to the edges. I love that it’s easy to cut. And most of all, I love that nothing about making it hurts me right now.

The problem with kabocha, in my house, is that we never seem to have enough. Roasting up a soccer ball-sized specimen left me with about a quart of mashed squash, and I’m already panicking about how to use the last of it. Do I make another cake and freeze it for my mom’s visit next week? Or do I whirl it up in the blender with a bit of coconut milk and a dab of curry paste, for a quick lunch soup? Or do I sacrifice an ice cube tray, and freeze the rest into little cubes, for Graham to eat, once he gets past the initial shock of putting something besides milk in his mouth?

Oh, dear me. I might just have to roast another. I’ve actually just purchased my own bundt pan, so you can guess where the kabocha will most likely go. I want to try the cake with cardamom.

Kabocha-Maple Sour Cream Bundt Cake with Maple-Vanilla Glaze (PDF)

Kabocha squash has a rich, yellowy flesh that mashes up soft and smooth (like canned pumpkin) when it’s cooked. To roast it, slice a kabocha roughly in half and remove the seeds with an ice cream scoop. Roast cut side-down on a parchment- or silpat-lined baking sheet (no need to oil it) at 400 degrees until the skin is easy to poke with a fork, about an hour. (Timing will depend on the size and age of the squash.) Let the squash cool, peel away the skin and any other tough pieces, and mash the squash like you would potatoes, until smooth.

If you’re afraid of cutting the squash, you can also put the entire thing – stem and all – into the oven, and bake it a bit longer. Just be sure to scoop out the seeds and stringy stuff before you mash the flesh.

TIME: 30 minutes active time
MAKES: About 16 servings

For the cake:
2 sticks (1 cup) unsalted butter (at room temperature), plus more for pan
1 1/2 cups all-purpose flour, plus more for pan
1 cup whole wheat pastry flour
2 teaspoons baking powder
1 teaspoon baking soda
1/4 teaspoon salt
1 cup sugar
2 large eggs
1 cup sour cream (8 ounce container)
1/4 cup maple syrup
2 teaspoons vanilla
1 1/2 packed cups mashed kabocha squash

For the glaze:
3/4 cup confectioners’ sugar
1 tablespoon maple syrup
1 teaspoon vanilla
2 teaspoons water (plus more, if necessary)
2 tablespoons chopped toasted nuts, such as hazelnuts, pecans, or walnuts (optional)

Preheat the oven to 350 degrees. Generously (and carefully) flour and butter a bundt cake pan, and set aside.

Whisk the flours, baking powder, baking soda, and salt together in a bowl, and set aside.

Using a stand mixer fitted with the paddle attachment, whip the butter and sugar together on medium speed until light, 3 to 4 minutes. Add the eggs one at a time, scraping down the sides of the bowl and mixing between additions. Stir the sour cream, maple syrup, and vanilla together in a bowl. With the machine on low, alternate adding the dry and wet mixtures – first some of the flour, then some of the cream, then flour, cream again, and finally flour. When just mixed, add the squash, and mix on low until uniform in color.

Transfer the batter to the prepared bundt cake pan, smooth the top, and bake (I find it easier to transfer if it’s on a baking sheet) until a toothpick inserted into the center comes out with just a few crumbs, and the top springs back when touched lightly, about 40 to 45 minutes.

Let the cake cool 10 minutes in the pan, then carefully invert onto a serving platter. When cool to the touch (after about an hour), make the glaze: Whisk the sugar, syrup, vanilla, and water together until smooth, adding additional water if necessary to make a thick, barely pourable glaze. Drizzle the glaze (or pour it right out of the bowl) along the crown of the cake, allowing it to ooze down the inside and outside of the cake. Sprinkle immediately with nuts, if using.

Once the glaze has dried, the cake keeps well, wrapped in plastic, at room temperature, up to 3 days.

MAKE AHEAD: Cake can also be made ahead, wrapped in foil and plastic, and frozen up to 1 month. Glaze after defrosting at room temperature.