It's practically balmy here in Cleveland. With most of the snow melted I can't help but think of spring. Spring means rhubarb. So herewith a re-post from a Michigan baker, as I head down to warmer climes with the family.
Lisa Ludwinski is a baker and cook living in Detroit. She recently returned to the Great Lakes State after a six-year stint eating bagels, nannying, and mixing many pounds of cookie dough in Brooklyn, finishing with stints at Momofuku Milk Bar and Four and Twenty Blackbirds. Now she is the owner of Sister Pie, a from-scratch home bakery serving the Detroit area via the Facebook page, and aims to celebrate the seasons with pie and other sweets through unique interpretations and natural ingredients. For now, she's able to bake pies from home for sale under Michigan's Cottage Food Law, but her goal is to open a full-service breakfast/lunch/pie shop, which she is now in the process of doing.
Here she offers her take on one of my favorite pies. I like to make a lattice top (great pix in this post), which allows all of the moisture to escape efficiently (and I've reduced the pie crust ratio to 12-8-4 ounces of flour-butter-water), but a loose crumble allows for the same reduction; it's also a great all-purpose topping for any fruit dessert. Lisa thickens the cooked fruit with tapioca; cornstarch will also work. I wholeheartedly support her urging you to avoid using a strawberry-rhubarb mixture and feature the amazing rhubarb on its own.—MR
Rhubarb Walnut Crumble Pie
Originally posted June 10, 2013
by Lisa Ludwinski
The first time I made strawberry-rhubarb pie, I went in blindly. It was four years ago, for an episode of my cooking show I produced in order to challenge myself to learn to cook, to bake, and, ultimately, to improvise. The fact that I had never tasted rhubarb or that I had only tried my hand at homemade pie crust maybe once or twice before simply came with the territory. The pie was a success, and as I shamelessly devoured piece after piece, I imagined future Mays and Junes, newly rhubarb-filled and happy.
Fast-forward to today, many crumbles, crisps, and cobblers later, and I adore that tart perennial more than ever. Now I sell pies for a living, so I’ve been dreaming up this particular rendition in eager anticipation for months. First things first: lose the strawberries! Rhubarb on its own has unmatched flavor and enough star quality to carry a pie to heavenly levels. Another important note, which you’ve undoubtedly heard before: take the time to make a crust from scratch—really! Your skills will improve each time you try, and your pie will turn pie-haters into pie-lovers and eventually pie-bakers. And what’s the worst that could happen? You piece together a crumbly mess of flour, butter, salt, and water and press it into a pie tin—it’s going to be delicious regardless of its appearance.
Enter Rhubarb Walnut Crumble pie: rhubarb is gently tamed with sugar, orange, and cinnamon and placed into a flaky, all-butter crust spiked with whole-wheat flour to highlight the nuttiness of the crumble topping, made from lightly toasted walnuts, browned butter, and oats. The intoxicating aroma of pie baking in your oven will make it hard to resist digging in immediately, but it’s worth the wait for it to cool. The filling will thicken as it cools, and while you wait you can whip up some cream to dollop on each slice. Do it by hand—you might as well learn two impressive skills today.
If you liked this post, take a look at these links:
- My past posts on Annie's Caviar Pie, quiche Lorraine and cherry pie.
- Learn more about rhubarb, which is actually a vegetable.
- Sister Pie has one of the best Instagram accounts around #dancebreak.
- Check out these pie companies: Hoosier Mama Pie, Bang Bang Pie Shop, and Achatz Handmade Pie Company.
© 2015 Michael Ruhlman. Photo © 2015 Donna Turner Ruhlman. All rights reserved.
RHUBARB WALNUT CRUMBLE PIE
Ingredients
For the Crust:
- 1 cup unbleached all-purpose flour
- ¼ cup whole-wheat flour
- ½ teaspoon sugar
- ½ teaspoon salt
- ½ cup unsalted butter, chilled and cut into chunks
- 2 to 5 tablespoons ice water
For the walnut crumble:
- 6 tablespoons unsalted butter
- ½ cup rolled oats
- ¼ cup lightly toasted chopped walnuts
- ¼ cup light brown sugar
- ¼ cup all-purpose flour
- ¼ cup whole-wheat flour
- ¼ teaspoon cinnamon
- ¼ teaspoon salt
For the rhubarb filling:
- 5 cups sliced rhubarb
- 1 ¼ cups granulated sugar
- 5 tablespoons instant tapioca
- 1 teaspoon grated orange zest
- ¼ teaspoon cinnamon
- pinch of salt
- 2 tablespoons cream cheese, at room temperature
Instructions
- To make the crust, combine the flours, sugar, and salt in a mixing bowl. Using a pastry blender or two forks, cut in the butter until it resembles coarse meal. It’s okay if the butter bits are different sizes, so long as none of them are larger than peas. At this point, add the ice water a tablespoon at a time and begin to gather the dough together. Turn the dough over itself a few times, but be careful not to overwork it. Pat the dough into a round disc and wrap in plastic to chill for a couple of hours (or at least 30 minutes).
- To make the crumble, melt the butter over medium heat in a small saucepan. It will start to bubble and foam. Soon you will see little brown specks at the bottom of the saucepan, and smell a wonderfully nutty fragrance of freshly browned butter. Take the saucepan off the heat and let it cool.
- Meanwhile, in a small bowl combine the oats, walnuts, brown sugar, flours, cinnamon, and salt. Once the butter has cooled somewhat but is still fluid, add it to the oat mixture and mix until incorporated. Set aside, or refrigerate for later.
- To make the pie: Flour your work surface and place the unwrapped pie dough in the center. Using your favorite rolling pin (I prefer a French tapered pin, like this), press along the edges of the round, broadening the circle. You can move the disc around with your hands as you do this, making sure to flour the surface again when needed. Begin to flatten the pie dough into a larger circle by rolling from the center out. Roll, then rotate the disc and roll again. Don’t forget to keep flouring the surface. You can flip the disc and repeat this process until you have a circle of even thickness, about 12 inches in diameter. Invert your pie tin or dish onto the circle, and use a pastry cutter or knife to trim the dough, leaving a 1-inch border around the tin. Remove the pie tin and fold the dough in half. Place the folded dough into the pie tin, unfold it, and gently press it in, making sure it’s centered and fitted properly. To create a crimped edge, roll up the dough overhang toward the center of the pie, creating a ring of dough. Use the thumb and index finger of one hand to make a “V” and use the index finger of your other hand to press into the “V,” making a crimp. Continue until the entire ring of dough is crimped.
- At this point, you can put the crust in the refrigerator while you make the rhubarb filling. Congratulations, by the way! The hardest part is over.
- Preheat your oven to 425°F/218°C with a rack on the lowest level.
- Mix the rhubarb, granulated sugar, instant tapioca, orange zest, cinnamon, and salt in a bowl until uniformly combined.
- Remove the rolled-out pie crust from the refrigerator and use an off-set spatula or spoon to spread an even layer of cream cheese on the bottom of the crust. Fill the shell with the rhubarb mixture, and top with the walnut crumble.
- Bake the pie on a sheet tray (lined with aluminum foil for easier clean-up if you wish) at 425°F/218°C for 15 minutes, then lower the temperature to 375°F/190˚C and bake until the juices are bubbling all over and the crumble is browned, another 40 to 50 minutes. Cool the pie for at least 2 hours before slicing.
I remember the first time I had Rhubarb pie; I was an adult, and -- like Ms Ludwinski -- had never tasted rhubarb. No reason, really; perhaps it was because of the name. "Barb" sounds like it could hurt you, like the business-end of a fishing hook.
Our "elderly maiden neighbor" (her term for herself -- really!) had rhubarb growing wild in her yard. She brought a pie over for us one early summer evening, and we had some with milk. I had a small slice, not really looking forward to it, but definitely not wanting to offend.
And it was the most amazing thing I think I had ever tasted. Why hadn't I had this before? Are you sure this is rhubarb? Good God, I'm taking -- not waiting for -- that second piece.
Of course, I know now that rhubarb is delicious. And I understand my enthusiasm at the moment was over-the-top because of the unexpected mouthgasm I had just had. But, damn; I still love me a good rhubarb pie.
Great post, thank you so much for sharing. It looks amazing! Greetings from Montreal. 🙂
Oh, how I love Rhubarb! I make a mean Rhubarb Custard Pie and a great Pumpkin Walnut Crunch Pie, this recipe is like taking the best of both of those.
Nine miles away are some great big Rhubarb fields, one is located next to a 3-par Pasture Golf course we play for fun. During Rhubarb season one year we asked if we could buy some. They determined we came in the Dodge truck and told us some would be waiting after our game, no charge.
When we got back to the truck, we had two-twenty pound boxes in the bag! Forty Pounds of Rhubarb and they would not take any money! Oh, Happy Day 🙂