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Oatmeal Cookie Pie is a giant oatmeal cookie baked in a pie plate – a pizookie! This easy cookie recipe is full of chocolate chips, pecans, oats, and cinnamon – it’s all the best things in one big giant cookie!
Giant Oatmeal Cookie Pizookie
Have you ever eaten a dessert and had it change your life? This dessert did that for me. I ate way too much of this Oatmeal Cookie Pie myself. Way. Too. Much. Because it’s that good. What’s a girl to do when she bakes a warm, gooey oatmeal cookie in a pie plate, a cookie that’s filled with chocolate and pecans, and then she tops it with ice cream and takes photos? Just let it sit? Or attack it with a fork? (If you didn’t say “attack it with a fork” I don’t know if we can be friends anymore.)
If you don’t feel like scooping or chilling cookies, or you don’t want to make a normal cookie cake, then make THIS. Serve it with ice cream and chocolate sauce and you have the perfect dessert!
Because really. Look at that cookie: would you have been able to walk away from it?
Ingredients Needed
- Butter: I always use unsalted butter – be sure it’s room temperature.
- Sugar: A combination of granulated sugar and packed brown sugar.
- Quick Oats: These make a chewy oatmeal cookie that’s less hearty than with rolled oats. Make your own quick oats if you only have old fashioned.
- Pecans and Chocolate Chips: I love both in cookies so I didn’t want to choose!
How to make Oatmeal Cookie Pie
- Cream butter and sugars in a large mixing bowl (use a stand mixer fitted with the paddle attachment if you have one). Mix in egg, vanilla extract, baking soda, salt, and flour, then mix in oats. Stir in pecans and chocolate chips.
- Press cookie dough in a 9-inch pie plate. Bake at 350°F until light golden brown.
How to serve a pizookie
This Chocolate Pecan Oatmeal Cookie Pie is a show-stopper dessert. It’s one of those things that’s so easy to make but is so decadent everyone will oooh and aaaah over it.
Really, anything you serve warm with ice cream pooling all over the top will get some ooohs and aaahs but this? Takes the pie.
This is best served warm, with ice cream, and eaten straight from the pan. You can bake it ahead of time and reheat it before serving. You can serve it as slices or not, up to you. If you prefer individual servings, try baking 1/4 cupfuls of dough in muffin pans. Top with a scoop of ice cream and you’ve got a perfect after dinner treat.
Tip From Dorothy
Expert Tips
- The cookie is done when it’s light golden brown on the outside. The inside will stay gooey.
- Use any mix-ins you like. You can omit the nuts if you don’t want to use them.
- If you plan to serve slices, let it cool completely before slicing.
FAQs
Freeze this cookie pie tightly wrapped with plastic wrap for up to 3 months.
Chocolate Pecan Oatmeal Cookie Pie
Ingredients
- ½ cup (113g) unsalted butter , softened
- ½ cup (100g) packed brown sugar
- ¼ cup (50g) granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup (124g) all-purpose flour
- ½ teaspoon baking soda
- ¼ teaspoon salt
- ½ teaspoon cinnamon
- 1 ½ cups (128g) Quick Oats
- ½ cup (60g) chopped pecans
- ½ cup (85g) chocolate chips
- Ice cream and chocolate sauce for serving
Instructions
- Preheat oven to 350°F. Spray a 9-inch pie plate with cooking spray.
- Cream butter and sugars in the bowl of an electric mixer fitted with a paddle attachment. Beat in egg and vanilla. Mix in baking soda and salt. Slowly beat in flour. Mix in oats. Stir in chocolate chips and pecans.
- Press cookie dough into prepared pan. Bake for about 20-24 minutes, until the top is golden and a toothpick comes out clean.
- Cool at least 20 minutes before serving. Slice and serve with ice cream and chocolate sauce or just heap it all on the full pie and eat with a fork. Ice cream suggestion: something salted caramel goes wonderfully with the flavors of the cookie!
Recipe Notes
- Store covered at room temperature.
- Freeze tightly wrapped for up to a month.
- Use any mix-ins you like, up to 1 cup.
Recipe Nutrition
Favorite Oatmeal Cookie Recipes
Last Updated on November 11, 2023
This looks so good, that gooey center makes me want to dive in with my fork right now!!Â
Oh I love the sound of a oatmeal cookie pie, Dorothy! This looks incredible! Totally craving this for breakfast, too. Pinned!
Thanks for the pin!
So pretty much this entire dessert would not make it for more than an hour with me. I’d be all stuffed and sugared up and still sticking my fork in for more. Not a pretty sight, Dorothy. And with that ice cream? Holy heck. I cannot promise any level of self-control.
Sounds like you had fun on your trip! Or trips? I’ve lost count. You’ve been doing way too many cool things lately!
That was pretty much me – stuffed and sugared up Dorothy! 🙂
It looks amazing and if you’re saying it’s a life-changer, then after ALL these desserts and all these years, it’s special 🙂 I know that feeling. And…same wavelength. Over the weekend I was working on oatmeal bars and while mine don’t have nuts or chocolate or ice cream, eerily similar recipes. Not posting it for a few weeks…whew 🙂
Well, obviously you have something in the works. Because it’s what we do!! 🙂
You must have had a blast in the test kitchens, Dorothy! What a great experience. I’m totally drooling over this cookie pie. Oatmeal cookies are definitely in my top three favorite types of cookies. Now, you’re going to go a set further and add this delicious sounding ice cream to it? HEAVENLY!
Thanks Erin!
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