Showing posts with label altitude. Show all posts
Showing posts with label altitude. Show all posts

Wednesday, November 17, 2010

Apple Pie Filling


Be prepared for a series of posts about my adventures in canning. I've spent the summer and part of fall learning about water bath canning.

One of my coworkers had an abundance of apples so after spending a weekend making apple butter and apple jelly, she left me a box of apples for pie filling. After doing some research, I discovered that I needed something called ClearJel in order to safely can the apples. ClearJel is difficult to find in stores so I ordered it.

My order took longer than expected to ship. By the time I got the Clear Jel, the apples from my coworker were pretty mealy so I abandoned the whole canning pie filling idea and made apple sauce instead. It was a great idea because the apples were perfect for apple sauce. I used some for pie and the flavor was too one dimensional. I prefer apple pie made with a combination of different types of apples.

After making apple sauce, I went out and bought apples for the pie filling. I used the trusty Granny Smiths and combined them with some Braeburns and Jonathans. I wished we had Gravenstein, Spy, Macoun, and other great pie apples out here but we don't so I had to make do. We do get Honey Crisps and Pink Lady apples but those are my eating fresh varieties.

Here are the apples from my coworker. I don't know the name of these apples but I assume they're probably a variety that does well in Colorado.


I used one of those nifty apple peeler/slicer/corer thingamajig to save time. I wish I was able to adjust the thickness of the slices because I wanted them to be a little thicker.



The peels and cores from when I made apple sauce and when I made apple pie filling. I boiled them down and made pectin. The first batch with the mealy apples made a poor pectin.




This recipe uses a product called Clear Jel sold under the brand name ClearJel. Clear Jel is a modified corn starch and is the only USDA recommended thickener for canned pie fillings.

Clear Jel is used in almost all commercially prepared fruit pie fillings and used by many home canners who care about safe canning. I’m a safe canner. (I’m HACCP certified. It was part of the food safety and sanitation class we were required to take.) I know many people swear that they have been using the same recipe for 30 years without any ill effects. But I don’t want to be the person who poisoned or killed a friend or family member with strawberry jam.

The reason why it is not safe to use regular cornstarch or tapioca starch is because the thickeners thicken the product while it is being heat processed and therefore inhibiting the product from reaching the correct temp to kill the bacteria. I never cared for cornstarch as a thickener because to me, it is considered an inferior thickener. It produces clear sauces that break down with prolonged (ten minutes) heating. That’s why gravies separate and become watery when reheated. Tapioca and arrowroot are better thickeners but also not safe for canning.

I pretty much followed the recipe on this website. I think they know a thing or two about canning. http://www.pickyourown.org/applepiefilling.htm

The only thing I did differently was use all water instead of apple juice and used a baking spice mix from my local spice shop supplemented with some freshly grated nutmeg instead of the list of spices they used. I also tripled the amount so instead of the 7 quarts, I got about 20 quarts and one half liter. (I'm mixing quarts and liters because I used a Bormioli Rocco Quattro Staglioni jar because I didn't have enough apples to fill a full quart.)

Canned Apple Pie Filling:
5 gallons of peeled, cored and sliced apples (use a variety of apples)
9 cups sugar
6 tablespoons baking spice mix
freshly grated nutmeg
22.5 cups water (just over 5 and a half quarts)
4 cups Clear Jel (I used slightly less because I didn't want the filling to be too thick)
1 1/2 cups bottled lemon juice (use more or less depending on the tartness of your apples)

1. Wash and sterilize jars.
2. Prep apples by washing, peeling, coring, and slicing. Soak apples in a mixture of water and citric acid or lemon juice.
3. Blanch apples in batches for about one minute. Reserve blanching water and use for making your filling liquid.
4. Make the filling liquid by combing water, sugar, spices. Heat the liquid. When it comes to a boil, combine Clear Jel with lemon juice to make a slurry. Add the slurry to the boiling liquid. Boil one minute and remove from heat.
5. Fill the sterilized jars by alternating layers of apples and liquid. (I tried filling with apples and then with liquid. It doesn't work. The liquid is thick enough that it doesn't really seep nicely.) Pack the jars tighly with apples. Who wants a mostly thickened liquid pie? Leave about half an inch to and inch of space. There will be some expansion while processing. Remove air bubbles. Clean rims (and in my case outsides of jars) and place lids and bands.
6. Process in a water bath for 25 minutes. (I processed for an additional 10 minutes because I live 5,280 feet above sea level.)

What I learned:

- Triple batch of apple pie filling takes a long time and should not be tackled on a school (work) night. I was up until 1 AM and making pie filling and baking two cakes for class.

- Wide mouth jars are my friend.

- Italian canning jars are strange, especially when you fll them too much. The lid almost exploded off. It was nicely rounded when I took it out of the canner. I thought I would have to use the jar right away because there was no way it would properly seal. I woke up in the morning and the lid was nicely flat and sucked back in and it sealed. Yay!

- Large quart size jars probably will not all seal right away like little pints and half pints. I went to bed thinking that after canning over a hundred jars of jam, this was my first batch with less than 100% sealing success rate. (The unsealed jars were Kerr brand. All of the Ball jars sealed within half an hour.) I woke up in the morning and the two remaining jars were sealed. Yay for maintaing a 100% sealing success rate!

I think the jars of apple pie filling are just gorgeous. The apple slices are nicely suspended in the Clear Jel -- No floating apple pieces above a layer of sauce. The Clear Jel is supposed to last indefinitely so I have a number 10 can of it plus a smaller can of instant Clear Jel. I'm excited to try a fresh strawberry pie using instant Clear Jel.


Tuesday, September 28, 2010

Barefoot Contessa's Chocolate Cupcakes (Altitude Adjusted) with Swiss Meringue Buttercream





I haven't been posting much lately. September has been a crazy month. I've been out of town three times in the last month. I hate airports =(

The recipe below is the result of about two and a half months of experimenting. I've been tinkering with this since July. The last batch I made was on September 18. I'm finally satisfied with the results. I'll probably try it as a cake this coming weekend and use it for my final project for my final cake decorating class. (Don't tell the instructor that I'm not using her doctored cake mix recipe.)

It is my favorite cupcake recipe at the moment. Cake recipes with buttermilk always give me the most trouble but I was able to make it work. The texture is not quite as pudding-like as the original recipe but it makes beautiful slightly domed cupcakes. Top it with swiss meringue buttercream and it is cupcake heaven.

Barefoot Contessa Chocolate Cupcake (Adjusted for Altitude)

Ingredients:
2 ½ cups minus 1 tablespoon all-purpose flour
1 ¾ cups sugar
¾ cups dutch cocoa powder (Valrhona, Guittard Cocoa Rouge or Droste)
2 teaspoons baking soda
scant teaspoon baking powder
scant teaspoon kosher salt
1 cup buttermilk, shaken
½ cup vegetable oil
2 extra-large eggs, at room temperature
1 teaspoon vanilla
¾ cup freshly brewed hot coffee

Directions:

Preheat the oven to 350 degrees F. Line cupcake tins with paper liners. Fill each well halfway with batter. Makes approximately 36 cupcakes.

Sift the flour, sugar, cocoa, baking soda, baking powder, and salt into the bowl of an electric mixer fitted with a paddle attachment and mix on low speed until combined. In another bowl, combine the buttermilk, oil, eggs, and vanilla. With the mixer on low speed, slowly add the wet ingredients to the dry. With mixer still on low, add the coffee and stir just to combine, scraping the bottom of the bowl with a rubber spatula. Pour the batter into the prepared pans and bake for 20 to 30 minutes, until a cake tester comes out clean.


Swiss Meringue Buttercream for Cupcakes



Makes about 9 cups, enough for about 28 cupcakes (The recipe says 28 cupcakes but I was able to frost all 36 cupcakes with extra. Maybe I'm a little stingy with my frosting.)

Ingredients:
  • 2 1/2 cups sugar
  • 10 large egg whites
  • 4 cups (8 sticks or 2 pounds) unsalted butter, cut into pieces
  • 2 teaspoons pure vanilla extract
Directions:
  • Place sugar and egg whites in the heat-proof bowl of an electric mixer. Set bowl over a pan of gently simmering water, and whisk until sugar has dissolved and egg whites are hot to the touch, about 3 minutes. Test by rubbing the mixture between your fingers; it should feel completely smooth.

  • Transfer bowl to mixer stand. Using the whisk attachment, beat on high speed until mixture has cooled completely and formed stiff and glossy peaks, about 10 minutes.

  • Add the butter, one piece at a time, and beat until incorporated after each addition. Don't worry if the buttercream appears curdled after all the butter has been added; it will become smooth again with continued beating. Add vanilla, and beat just until combined.

  • Switch to the paddle attachment, and beat on the lowest speed to eliminate any air pockets, about 5 minutes. If using buttercream within several hours, cover bowl with plastic wrap, and set aside at room temperature in a cool environment. Or transfer to an airtight container, and store in the refrigerator, up to 3 days. Before using, bring buttercream to room temperature, and beat on the lowest speed with the paddle attachment until smooth, about 5 minutes.

  • Original recipe - creates a moist, pudding-like cake with sunken centers.


    Adjusted recipe but too much flour - It has great flavor and the texture was not bad but not as moist as the original recipe. The crackled tops indicate too much flour.



    Perfected recipe - This is the recipe posted. The crowns are perfect and the cake is moist.


    Frosting the Cupcakes - I experimented with two different tips. The huge 16" bag on the left holds a ton of frosting. I am also using a 12" disposal bag. I like to use cups to hold my bags when I fill them. These Rockies souveneir cups are perfect.



    Tips: Wilton 1M (Open Star (it's bent so it looks more like a closed star)), Wilton 2D (Drop Flower), and Ateco 847 (Closed Star). For the cupcakes, I used the Wilton 2D and the Ateco 847.


    This was frosted with an Ateco 847. The large closed star tip produced large soft serve swirls.


    My favorite tip for frosting cupcakes is the Wilton 2D. It produces nice ruffled swirls.


    Ingredient/Equipment Notes:

    Cocoa: I like the darker dutch processed cocoa for this cupcake. I tried the recipe with Valrhona, Guittard Cocoa Rouge, and Droste. I think they all worked really well. Use your favorite premium dutch cocoa.

    Buttermilk: I tried both reduced fat and full fat cultured buttermilk and it did not make a difference.

    Eggs: This is a Barefoot Contessa recipe. She likes to bake using extra large instead of the typical large egg. I'm not sure when she made the switch but I read her notes in one of her cookbooks.

    Coffee: I brew Lion Coffee's Toasted Coconut coffee but I'm sure any brand will do. I just happen to drink Lion brand at home.

    Cupcake pans: Buy the heaviest pans you can afford. I usually use heavy aluminum for my cakes but since I line my cupcake pans, I bought the cheaper heavy nonstick at Sur la Table.

    Cupcake liners: I like cute cupcake liners and have a whole collection of them but most of the time (and especially for dark cupcakes), I reach for the plain unbleached grease-proof liners.

    Half or 2/3 full? I used to fill my cupcake tins 2/3 full but found that I get much better results filling them half full.