One of these fine days I will get around to posting my thoughts about and basic formula for The Perfect Muffin. If you have my cookbook, Pacific Northwest Palate: Four Seasons of Great Cooking, the discussion is on page 249. But for now, I just want to get this wonderful new muffin recipe to you.

If you are following @LunaCafe on Twitter, you know that the OtherWorldly Kitchen is overflowing with rhubarb. It’s everywhere! Open frig one and it falls out on you. Open frig two and you get the same. Perhaps I should start freezing some of this bounty, eh?

If you are keen on rhubarb too, you might want to check out our Rhubarb Primer, which includes a list of all the rhubarb recipes I have developed thus far. I love watching this list grow each spring and early summer. So far this year, I posted Apple Cider-Brined Tenderloin of Pork with Rhubarb Deglazing Sauce and Spring Rhubarb & Apple Crisp with Toasted Hazelnut Streusel.

However, I also developed recipes for Goat Cheese Panna Cotta with Rhubarb Syrup & Basil Syrup, Rhubarb Margarita with Rhubarb-Infused Silver Tequila, Rhubarb Lemon-Lime Cooler, Rhubarb Strawberry Sorbet with Candied Orange Zest, Rhubarb Ginger Sauce, Rhubarb, Ginger, & Chile Chutney, and Rhubarb & Strawberry Swirl Cheesecake. I’m afraid rhubarb season will be over before I have time to post all of these.

But I couldn’t move on to strawberries and blueberries without at least sharing these fabulous muffins with you. MauiJim says they are the best he has ever eaten. I wish I could have captured an audio clip of his little murmurings as he was eating the first one.

We devoured the entire batch over a few days. And the remarkable thing was that they were as good on day three (with a 20-second refresh in the microwave) as on day one. That just isn’t typical of muffins, as you surely know.

Rhubarb Cardamom Lime Muffins

Muffins don’t get any better than this. The texture is tender and open, with sweet/tart rhubarb goodness throughout. Plus, there is just something magical about the combination of cardamom, lime, and rhubarb.

To balance the tart bursts of rhubarb on the palate, the caramelized streusel topping is a must. Don’t even think about leaving it out.

Rhubarb Mixture
1½ cups ½-inch diced rhubarb (about 7 ounces, 1 medium-size, trimmed rhubarb stalk)
¼ cup sugar
½ teaspoon ground cardamom
¼ teaspoon ground cloves
finely grated zest of 1 large lime

Streusel Topping
¾ cup King Arthur unbleached, all-purpose flour
½ cup sugar
½ cup brown sugar
¼ teaspoon salt
½ cup unsalted butter, very cold, cut into 32 pieces

Muffin Batter
2 cups King Arthurs unbleached, all-purpose flour
1½ teaspoons baking powder
½ teaspoon baking soda
½ teaspoon fine sea salt
½ cup sugar
1 large egg
8 tablespoons melted butter, cooled slightly
2/3 cup Greek yogurt or sour cream
1/3 cup milk

1. To make the rhubarb mixture, in a mixing bowl, combine the rhubarb, sugar, cardamom, cloves and lime zest. Cover lightly with plastic wrap and let macerate for at least 30 minutes. Mixture should appear very juicy when maceration is complete.
2. To make the streusel topping, in a small mixing bowl, add the dry ingredients, and cut in the butter until mixture is evenly crumbly. (Alternatively, you can beat the butter and sugars with an electric mixer until light and fluffy, and then quickly mix in the remaining ingredients.) Reserve for a moment.
3. To make the muffin batter, in a large mixing bowl, sift the flour, baking powder, baking soda, and salt, and then add sugar. Whisk thoroughly to distribute the chemical leaveners. Reserve for a moment.
4. In a small bowl, whisk the egg briefly, and then whisk in the melted butter, Greek yogurt, and milk.
5. Pour the liquid ingredients over the dry ingredients, and stir quickly and gently with a large, flexible rubber spatula just to evenly moisten. The batter should still be lumpy.
6. Lightly spray a traditional 12-unit muffin or mini popover pan with vegetable spray.
7. Divide the batter among the cups, letting the batter mound naturally. The cups should be nearly full.
8. Sprinkle the streusel topping on top of each muffin and then press it down lightly into the batter (so that it doesn’t fall off during baking). You may have a small amount of streusel topping left over. You can bake it separately and use as in ice cream topping if you wish.
9. Bake immediately at 400° for about 20-25 minutes. Internal temperature of the muffins will register 190º when fully baked.

Makes 12 regular-size muffins.

I have loved rhubarb for as long as I can remember. As kids, my brother, Daniel, and I would pilfer it from between the pickets of the deteriorating white fence that separated our yard from the neighbor’s. We thought of it as “high crime,” stealing if you will, but as I look back on our shenanigans now, I realize that no one but us gave a darn about that forgotten patch of rhubarb.

Because it was stolen, the only way we were able to eat it (without being found out) was raw and behind a prickly mass of bushes to boot. No one I knew made rhubarb pie when I was growing up, and they certainly didn’t make rhubarb mousse, rhubarb parfait, rhubarb crisp, or rhubarb-strawberry daiquiris. Those were the bad-ole-days.

Even though I have a lot of enthusiasm for this highly acidic fruit cum vegetable (the U.S. customs court of Buffalo, New York officially declared rhubarb to be a fruit, not a vegetable, on July 17, 1947 because of the way it is used in American households), I realize others among you may have to be led gently to the trough.

Perhaps I can arouse your local pride by telling you that Washington State produces 90% of the nation’s supply of hothouse rhubarb and over 50% of the fresh field rhubarb. Sumner, Washington is the rhubarb capitol of the U.S, for quantity but also for quality. The prized Crimson Red and Johnson Red varieties are grown only in Washington.

However, rhubarb production is on the decline, with only 2000 acres of the crimson beauty planted around the country. If demand and corresponding prices don’t increase in coming years, we may see this lovely vegetable fade into oblivion. For now though, most local farmers markets in Washington and Oregon are overflowing with fresh rhubarb. I buy an armload each week and am discovering many wonderful ways to use it, from Rhubarb-Infused Tequila (makes fabulous Rhubarb Margaritas) to Spring Rhubarb & Apple Crisp with Toasted Hazelnut Streusel (next post). I don’t want rhubarb season to end!

…

Season

Rhubarb is one of the first fresh crops of the Northwest spring. Hothouse rhubarb begins appearing in February, while the field crop arrives in late April. Local rhubarb used to be available through June only, but availability depends on when the summer heat hits. Last year (2008) for instance, you could find fresh rhubarb in the farmers markets all the way into September.

Selection

Fresh rhubarb should be firm, crisp and tender. It will snap crisply if bent; it should not be limp or flabby. Rhubarb is at its best when young and slender, no more than 1-inch thick; by the time the stalks are green and humongous the fruit has developed a lot of coarseness and too much acidity.

Fresh rhubarb will keep, wrapped in a plastic bag, for several days in the refrigerator.

Preparation

Cooking

Think of rhubarb as an incredibly versatile cooking fruit; its special tartness is a perfect foil for all forms of sugar.

When you are creating your own rhubarb recipes, keep in mind that the fruit contains a good deal of liquid. Cut the rhubarb into chunks or dice and cook it, covered, over very low heat without any water at all for 10 to 20 minutes, depending on whether you want some chunkiness or a mush. This fruit disintegrates all too easily.

Another thing to consider, especially if you are developing new recipes, is that the gorgeous color you see when you buy rhubarb may pale when you cook it, and especially if you combine the cooked rhubarb with a lot of cream, egg whites, and so forth, which will also dilute the color. Rhubarb soufflé is a ghastly muddy-pink, though it tastes wonderful; rhubarb mousse is a barely there shell-pink. This frustrates me considerably.

The best bet is to use rhubarb sauce, which is brilliant-red, over and around the other ingredients. Otherwise, you must compensate with some other coloring agent, strawberries perhaps, or in a savory sauce, tomato paste, brown sauce, or even a bit of caramelized sugar. No, you may not use red food coloring; that’s cheating. J

Great Partners

I particularly like rhubarb with maple syrup (another spring crop, from Vermont and Canada), brown sugar, and honey. It also has a natural affinity for many of natures other fruity-spicy flavors, such as strawberry, mango, apricot, peaches, raisins, orange, lemon, grapefruit, fresh ginger, cardamom, cloves, juniper, saffron, and anise. And also for anything toasty (such as wheat germ, hazelnuts, walnuts, and oatmeal), anything creamy (such as ice cream, cheesecake, and custard), anything caramel (such as caramel, burnt sugar, and brown sugar), and cinnamon, especially cinnamon-hot (as in those little red candies that are so addictive). Add to these the floral elements of rose, lavender, and vanilla, and the herbal elements of rosemary, thyme, and bay leaf. And we can’t forget almonds, especially toasted almonds.

It is effective as an ingredient in sauces and chutneys meant to accompany “sweet” meats, such as pork, ham, and sausage, and also turkey, chicken, and yes, even lamb and game meats. It is also an efective foil for oilyu fish, such as mackeral. With all this going for it, why don’t we eat more of it?

Who’s to say; perhaps cooks just don’t know what to do with rhubarb after they’ve made the 1 or 2 obligatory pies. This I would like to remedy. Armed with this fresh primer and a bevy of soon-to-be-published recipes, your own rhubarb horizons will hopefully be expanded. Try it, you’ll like it!

Food Pairing
Khymos
Culinary Artistry
The Flavor Bible

LunaCafe Recipes

Rhubarb Cardamom Lime Muffins

Spring Rhubarb & Apple Crisp with Toasted Hazelnut Streusel

Apple-Cider-Brined Tenderloin of Pork with Rhubarb Deglazing Sauce

Goat Cheese Panna Cotta with Rhubarb Syrup & Basil Syrup (coming later)
Rhubarb Margarita with Rhubarb-Infused Silver Tequila (coming later)
Rhubarb Lemon-Lime Cooler (coming later)
Rhubarb Strawberry Sorbet with Candied Orange Zest (coming later)
Rhubarb Ginger Sauce (coming later)
Rhubarb, Ginger, & Chile Chutney (coming later)
Rhubarb & Strawberry Swirl Cheesecake (coming later)
Rhubarb Lemon-Lime Cooler (coming later)
Crimson Rhubarb Mouse with Strawberry Gin Sauce (PNP)
Crumpets with Ricotta and Rhubarb Sauce (PNP)
Grilled Lamb Chops with Fresh Thyme and Rhubarb Chutney (PNP)
Hazelnut-Maple Cheesecake with Rhubarb-Cinnamon Hot Sauce (PNP)
Rhubarb-Cinnamon Hot Sauce (PNP)
Rhubarb Honey Sauce (PNP)
Rhubarb Mint Sauce (PNP)
Rhubarb-Oatmeal Bar Cookies (PNP)
Rhubarb Sorbet (PNP)
Rhubarb Strawberry Parfait (PNP)
Rhubarb Syrup (PNP)
Roast Tenderloin of Pork with Rhubarb Sauce (PNP)
Souffled Omelet with Rhubarb-Cinnamon Hot Sauce (PNP)
Rhubarb Cobbler (PNP)
Rhubarb Crisp (PNP)
NOTE PNP = Pacific Northwest Palate: Four Seasons of Great Cooking

Washington Rhubarb Growers Association
Rhubarb Hunts a Place Beyond the Pie
Rhubarb Paper
Little Tastes of the Dahlia: Rhubarb
Lousy Weather is Good for Rhubarb