Homemade Oatmeal Cream Pies

I had to save the best for last this week. Oatmeal Cream Pies were my all time favorite. There’s just something about that soft chewy oatmeal cookies with the cream filling smooshed between.

I have a confession to make about the store bought version of this cookie. When I was in High School, I was the yearbook editor senior year with a good friend of mine K. He and I had a class period each day to do yearbook work as an independent study class. We had the yearbook room to ourselves for one hour a day. It was a lot of fun. We kept Oatmeal Cream Pies in the yearbook drawer and would house these things on a regular basis. We’d go through a disgusting amount of these cookies in one hour. Thank goodness for my high-school metabolism (which has since vanished), as well as my stomach of steel. Oh man, parts of high school were a good time.

Back to reality. In the past 10+ years since then, my stomach has become more sensative to dairy and other foods, and I have to work to not gain weight. I’ve learned a lot about how to eat healthy and gained quite the love of cooking and baking. I’ve also learned that most store bought foods can be made a hundred times better at home.

These cookies are no exception. The brown sugar in the cookies keeps them perfectly soft and the filling is so much better than what’s in the store bought version. It’s like a homemade marshmallow fluff, and it’s amazing. I packaged them in celophane bags so they were easy to throw into lunches for me and Hubby this week.

One Year Ago: Best Dang Thing Ever Bars

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Homemade Oatmeal Cream Pies

Yield: 24

Ingredients:

For the Cookies
3/4 cup unsalted butter, softened
2 cups packed brown sugar
2 eggs
1/2 tsp salt
2 cups flour
1 tsp baking powder
1 tsp ground cinnamon
2 cups quick-cooking rolled oats
2 tsp baking soda
3 Tbsp boiling water

For the Filling
1 Tbsp plus 1 tsp unflavored gelatin (about 1 1/2 packets)
1/3 cup plus 1/4 cup water (divided)
3/4 cup sugar
1/2 cup light corn syrup
2 tsp vanilla
1 cup powdered sugar
8 ounces vegetable shortening

Directions:

Make the cookies
Preheat the oven to 425 degrees F. Lightly grease a baking sheet and set aside (or use parchment).

Cream the butter, sugar, and eggs in a large bowl.

In a separate bowl, sift together the salt, flour, and baking powder. Add to the creamed mixture. Add the cinnamon and oats. Mix well.

In a small dish, add the baking soda to the boiling water, and then stir the mixture into the rest of the batter. Mix well.

Drop by the tablespoon onto the baking sheets about 2 inches apart and bake until the cookies are firm and just starting to turn golden around the edges, 10 to 15 minutes. Cool the cookies on a wire rack or a plate.

Make the filling
In a small measuring cup, sprinkle the gelatin over 1/3 cup cold water. Let stand, stirring once or twice until the gelatin softens, about 5 minutes.

In a heavy 2-quart saucepan over medium-high heat, stir together the granulated sugar, corn syrup, and 1/4 cup hot water until well blended. Continuing to stir, raise the heat to high and bring to a full boil. Continue boiling for 30 seconds. Immediately remove from the heat. Stir in the gelatin mixture until it dissolves completely.

Transfer the mixture to a large bowl. Add the vanilla.

With a mixer on medium speed, beat for 20 seconds. Gradually raise the speed to high and beat until the mixture is stiffened, white, very fluffy, and cooled to barely warm, about 5 minutes.

Reduce the mixer speed to low and gradually add the powdered sugar.

Add the shortening and beat until completely smooth.

The filling will set up as it sits, so wait until it is thick enough to spread or pipe before filling the cookies.

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14 Responses to “Blueberry Pie Bars”

  1. #
    1
    Jennifer @ Peanut Butter and Peppers — August 13, 2013 at 6:03 am

    I just love blueberries and your bars look simply incredible!!

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    2
    Jocelyn (Grandbaby Cakes) — August 13, 2013 at 8:03 am

    These bars are so awesome!! Gorgeous!

  3. #
    3
    Shannon — August 13, 2013 at 10:30 am

    holy cow these look fabulous! i need more blueberries in my life, and quick- i’m already onto peaches so hoping i didn’t miss out 🙂

  4. #
    4
    Lynna — August 21, 2013 at 2:12 am

    These pie bars look amazing! I`m wishing I had blueberries right now!

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    5
    Nutmeg Nanny — August 23, 2013 at 7:36 pm

    I love pie bars!! They look so delicious 🙂 I am loving this recipe!

  6. #
    6
    Laura — August 29, 2013 at 7:19 pm

    Yum these are gorgeous. Love the changes you made.

  7. #
    7
    suzy — September 16, 2013 at 8:07 pm

    Tried it, tasted awesome! Thanks for the recipe!!

    • beantownbaker — September 26th, 2013 @ 8:47 am

      So glad you enjoyed the recipe!

  8. #
    8
    Lauren — October 1, 2013 at 12:34 pm

    Made these and my family ate them in one day! Thanks for the great recipe!!

    • beantownbaker — October 6th, 2013 @ 8:11 pm

      So glad you enjoyed these. I have made them a couple times with different fruits and they’re always a hit.

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    9
    Robin — April 24, 2014 at 9:28 pm

    Made these this past weekend using blueberries and blackberries in equal parts. I love the ease of the crumb crust and top. The only thing I will change when I make them again will be to add lemon juice and zest to the filling. I like the tartness of lemon with blueberries. Will make these with peaches when they are in season. Easy and tasty…thanks!

    • beantownbaker — April 27th, 2014 @ 2:47 pm

      I’ve made these with peaches and they’re delicious – definitely do that this summer.

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    10
    Eugenie — July 27, 2014 at 10:13 pm

    Tried these today because I needed to clear out some frozen blueberries. Used a small rectangle Pyrex dish instead, which worked fine. Added a bit of fresh grated nutmeg. Cut into 12 squares and served with ice cream. This is a keeper!

    • beantownbaker — September 2nd, 2014 @ 7:25 pm

      Love fresh nutmeg! Sounds great.

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