As promised, this is the pie crust seen in the previous post for Banana Cream Pie.
Opening the oven to find a misshapen, melted or just plain ugly pie crust is one of my top culinary frustrations. It drives my current obsession to find a better method and/or recipe guaranteed to produce a buttery, rich, flaky and golden brown crust that is OBEDIENT and beautiful. While I’m at it, I also want pie dough that handles easily, goes together quickly (preferably not with a fork or fingers) and requires less than an hour from flour canister to oven.
I learned to make pie crusts from the back of a Crisco can. They were decent–the dough handled nicely and baked up pretty much the way I hoped. But the idea of all that shortening (or my mom’s favorite–lard), is a little scary now although I admit to still using it occasionally in bread and cookies. Not that straight butter is all that much healthier, but…oh well. I think an all-butter crust does taste better and the golden brown color is irresistible.
It all started with a newly purchased cookbook, flour by Joanne Chang. I love her method of mixing pie dough using a stand mixer and adapted my method from hers. Then I ran across a crust recipe in a magazine calling for sour cream in addition to butter and I was struck by rare inspiration. What if I replaced the sour cream and water with nonfat yogurt? I was surprised and elated with the results.
Turns out the acidity of the yogurt acts the same way vinegar or lemon juice does in some recipes. The yogurt also replaces water as a binder. A touch of sugar and an egg yolk increase the richness and encourage browning. I don’t totally understand it, but the yogurt seems to work magic and rewards me with a crust I can’t wait to pull out of the oven.
Although I use my own homemade, nonfat, unflavored yogurt, I also tested this recipe with store-bought regular nonfat yogurt, vanilla flavored nonfat yogurt, and nonfat Greek yogurt. All worked great. If you use Greek yogurt that is VERY thick, thin it with a bit of milk before measuring.
I asked my sister Kay, a good southern cook, to test my strange, new recipe. She declared it so tasty she could hardly keep her hands off the baked scraps. She was last seen headed for the stationary bike–where I should be too after making this crust more than a dozen times.
- 1-1/4 cup all-purpose, unbleached flour
- 1 teaspoons granulated sugar
- ½ teaspoon salt
- ½ cup (1 stick) cold, unsalted butter
- 1 egg yolk
- ¼ cup unflavored yogurt (See discussion above regarding substitutions)
- Using a stand mixer with a paddle attachment, combine flour, sugar and salt on low speed for 5 seconds. Cut butter into 8 pieces (no more) and add to flour. Mix on low speed for about 45 seconds. (I count it off). Whisk egg yolk and yogurt together in separate small bowl and add all at once to flour. Mix on Low speed for about 12-15 seconds. All particles should be barely moistened but not yet coming into a ball. You're going for a shaggy mess that will hold together if you squeeze it between your fingers.
- Dump dough onto big piece of plastic wrap.. Take the palm of your hand and slide it face-down from the middle toward the side of the pile to smoosh the crumbs together and flatten out the big pieces of butter. Work your way around the pile until dough is smashed into one big flat clump. Fold plastic wrap up around dough, pressing gently to form a smooth round patty approximately an inch thick. You could wrap and chill the dough at this point but I find it unnecessary and even more difficult to roll out when dough has been fully chilled. Besides, I usually don't have time to wait so I work quickly before the butter can soften.
- Using a well-floured (rub flour into cloth with your fingers) pastry cloth (or large linen-like tea towel) and pastry sock-covered rolling pin, roll out pie crust to a diameter about 1-1/2 inch larger than your pie plate. Place plate upside down on dough and flip dough into pan using pastry cloth to hold on as you invert dough. Peel pastry cloth off dough and carefully fit dough inside pan being careful not to stretch it. If dough sticks to cloth, use a knife to carefully loosen it and lightly dab with flour to repair. Trim crust about ½-inch past rim of pie plate and turn under excess so dough is now even with the side of the plate. Form decorative edge as desired. (If dough seems too soft to work with, refrigerate until firm.)
- Wrap well and freeze until hard--about 30 minutes or longer--up to a month.
- To bake without a filling: When ready to bake, remove from freezer and press a piece of aluminum foil snug to the inside of pie crust folding the edges of the foil carefully over the decorative edge to protect from over-browning. Although you could fill pie crust with beans or rice, I much prefer to take a piece of parchment paper about 36 inches long and twist it until it is a long, round snake-like configuration. Roll it into a spiral that looks like a sleeping snake. The spiral should match the inner circumference of your pie plate. Smash it flat until it holds spiral shape. Lay inside foil covered pie crust to keep it from rising up in the middle. (The paper snake is reusable--save it.) Bake in a preheated oven at 425 degrees for 10 minutes. Remove paper and foil, push down any bubbles and continue baking 8-10 minutes longer until lightly browned. If crust is stubborn and still wants to rise up in the middle after first 10 minutes, put the paper snake back into the crust for a few minutes to weigh it down until crust is baked enough to hold its shape.