Sweet & Sour

Continuing on the theme of spring... Last weekend at the farmer's market I bought a big bunch of rhubarb. I love rhubarb - it's nice and tart, with pretty red and green stalks, potentially deadly (only if you eat the leaves... didn't Agatha Christie write a story about that?), and borderline unusual (how many people do you know who actually cook wit the stuff?). Of course, like most of my borderline-unusual farmer's market impulse purchases, I buy it expecting great things and then immediately go blank on what to do with the stuff. Like, Bon Appetit just had a whole article on cooking with rhubarb, but suddenly I didn't want to do any of that. I just made compote, and how boring to repeat. So I left them in the bottom of my fridge for a week. (In my defense, it's been waaayyy too hot to turn on the oven lately. Not that that's stopped my from making socca [post coming soon] or apricot applesauce cake [see below] and bringing my apartment up to a toasty 84 degrees according to the thermostat, but whatever.) Somewhere along the way I got the brilliant idea to mix the rhubarb with apricots and plums, because as I've said before, apricots in baked goods are basically the universe's way of giving your tongue a hug. Smitten Kitchen had a rhubarb snacking cake that looked like about what I was hoping for, but it calls for 1/3 cup of sour cream, which I haven't got and didn't feel like going out to buy. So what's a girl to do?

Not for the first time, Mark Bittman came to my rescue. After coming up empty handed from Alford & Duguid's Home Baking (I've also said this before, but they're brilliant and you should buy all their books, including this one, 'cause even though it didn't have an appropriate thickened-dairy-product-free cake for this particular project it still makes me want to make everything in it every time I open it) and the big yellow Gourmet cookbook, How to Cook Everything yielded a beautiful orange-almond cake. (And I didn't even have to go out and buy butter!) So I didn't actually have any almonds, but nuts are nuts and everything else was in my pantry/freezer. (I've started keeping my flour in the freezer to avoid the moths. Lord help me, I'm turning into my grandmother.) I waited til after dark when the temperature had gone down and I could open up some windows (to no avail; it still got hot as hell in here), roasted some rhubarb, sliced up some stone fruit, poured the whole mess on top of the cake batter, and voila! Sweet orange nut cake with tart spring/summer topping. Breakfast of champions.

All the coconut sprinkled on top makes it look blurry.

Orange Nut Cake with Summer Fruit
Adapted from Mark Bittman's How to Cook Everything (the original, not the new revised version, though for all I know it's in there too)
Bittman writes that "this cake is low in saturated fat but not flavor". Sure thing, Mark.

For the cake:
1/2 cup olive oil (He says light. I used extra virgin. Just don't waste your really good stuff on this.)
1 1/4 cups sugar
2 eggs
1/2 cup nuts, optionally mixed with flax seeds if you're feeling virtuous (He calls for almonds. I used walnuts. I bet pistachios would be spectacular.)
2 1/2 cups flour
1/2 tsp spice (I used cardamom. Cinnamon would be good if you used apples on top. Mix 'n' match.)
1 1/2 tsp baking powder
1/4 tsp salt
1/2 cup orange juice
1/2 tsp almond extract (or vanilla, maybe anise depending on your fruit choice)
1/4 cup shredded coconut (optional) (see below)
You could probably throw in 1 tbsp orange zest or minced ginger here if you like

For the topping:
1-ish lbs rhubarb
8 or so stone fruits - I used apricot and plum, but peaches or nectarines would go well here too. so would cherries. Or apples and/or pears. Maybe toss some berries in there. Pretty much pick two or three of your favorite seasonal fruits and go to town. Strawberry rhubarb, peach blueberry, apple cinnamon, papaya with lime juice, whatever. Tweak your spices above to go.
1 tbsp sugar (less for sweet fruits, like pear or apple; it's mostly to counterbalance the tartness of things like rhubarb and apricot)
3 tbsp orange juice (only if you're using rhubarb)

Coconut sprinkle:
This is totally optional, but I had some left over from making Papuan steamed buns (ba pao), so I tossed it in. You can use plain (sweetened or unsweetened) shredded coconut instead, or just forget it altogether.
2/3 cup shredded, unsweetened coconut
1 tbsp dark brown sugar (or palm sugar, if you're weird like me and keep some in your pantry)
1-2 tbsp hot water

1) Preheat the oven to 350. If you're doing the coconut thing, dissolve the sugar in the water, then stir in the coconut. Use as little water as you can get away with. Set aside.

2) Start roasting the rhubarb: Chop the rhubarb into 1cm-long chunks. Put in a 9x13x2 (or so) baking pan. Sprinkle with 1tbsp sugar and the oj, stir, and pop into the oven. (This is probably optional; the Smitten Kitchen recipe just puts raw rhubarb right on the dough. If you do that, leave out the oj and just mix the chopped rhubarb and sugar with the chopped stone fruit in a bowl.)

3) Make the batter (and here I'm paraphrasing Bittman): Mix the oil and sugar, then add the eggs and beat for about 5 minutes. (Unless you've got forearms like an Italian grandma, I recommend you use an electric mixer for this one.) Stir in the almond extract.

4) Toss the nuts (and flax seeds, if using; I swear they're delicious) into a food processor and grind  until fine. Mix them in another bowl with the flour, spice, baking powder, & salt.

5) Stir your roasting rhubarb so it doesn't burn.

6) Mix a little of the flour bowl contents into the wet ingredients, then a little oj (of the half cup from the batter list), then repeat til it's all in there. Stir in 1/4 cup of the coconut mixture (or not) and whatever zests you're putting in there. Lick the beaters. Set aside.

7) Cut your fruit into bite-sized chunks. (For small apricots and almonds, I cut around the crease in the fruit, pulled it in half, took out the pit, then cut each half into four slices and cut those in half the short way.) Pull the rhubarb out of the oven and dump it in a bowl (possibly the same bowl you're holding your chopped fruit in.

Cut like so.

8) Grease the rhubarb pan with a little oil, then pour in the batter, smoothing it out like you would a brownie into an even layer. Spread the fruit chunks on top, more-or-less evenly. Save the juice from the bottom of the bowl to mix with seltzer and drink. Scatter with the rest of the coconut mixture (or if you do a nice fruit crisp topping that's work well here too.) Bake until a toothpick comes out clean. Mine took about an hour, but start checking at about 40 minutes; a lot will depend on how much fruit you use and how wet it all is. Thank Mark Bittman and the farmer's market for the inspiration.

I've got no in-progress pictures, so here's another one of the slice.

While we're on the topic of oil-based cake (see also: this), here's a bonus recipe, thanks to the fact that I've been cooking like mad recently and if I don't combine these two into one post I'll never ever get everything up here that I want to. The Co-op had samples set out the last time I was there on my grocery run of organic applesauce blends: plain apple, apple-apricot, peach, etc. And coupons. And they were delicious. So I bought a jar of the apple peach, and then immediately realized I had no idea what to do with it. (C.f. above rhubarb idea paralysis. This happens way too much.) So when Dolly had a party this weekend and I had to come up with something to bring, I pulled out my mom's old applesauce cake recipe and tarted it up with some slices of the apricots I had waiting in the fridge to accompany the rhubarb. So easy, so reliable, so awesome.

All that was left post-party.

Basic Applesauce Cake
This is the basic recipe. Feel free to mess with the spicing (I subbed out most of the cinnamon for cardamom to go with the apricot), use blended applesauces, and/or add slices of fruit, nuts, or berries on top.

2 cups flour
½ cup white sugar
1 cup brown sugar
2 tsp baking powder
1 tbsp ground cinnamon
1 tsp baking soda
¼ tsp salt
less than ¼ tsp ground cloves
3 beaten eggs
16 oz applesauce
½ cup oil

Preheat oven to 350º. Combine dry ingredients. Stir in eggs, applesauce, and oil until thoroughly combined. Bake in greased and floured 15 x 10 x 1 pan for 25-30 minutes. (Or halve everything for an 8x8 pan)