The day I accidentally made 300 cookies.
Every summer as a child we would embark on a family road trip to Cedar Point. I didn’t love roller coasters or the 6+ hours in the car each way, but I did love the tin of oatmeal cookies each car got. So when I had to go on a road-trip of my own, it only made sense to make each car a tin of oatmeal cookies. I called my grandma for her recipe which she happily shared and I started making the oatmeal cookies.
Now there were two cars going on our trip so I figured I would double the recipe. One for each car, right? Well I think my grandma already gave me the doubled recipe she used for our road trip. 4 hours and 10 batches in the oven later, I had over 300 cookies cooling across my kitchen, living room, bedroom…
There are worse problems to have.
Now because I had so many cookies, I figured I would make a test batch. There’s no beating my grandmother’s recipe, but I figured adding cinnamon, vanilla extract, and chocolate chips couldn’t result in a bad cookie. If it did, I would still have 200 good cookies! The add-ins did not disappoint, and if you try this recipe, I encourage you to play around with it yourself!
Tips and Tricks
- These oatmeal cookies will be thin and crunchy. If you want a thick, chewy oatmeal cookie, this is not the recipe for you
- Be creative with the mix-ins! My dad likes raisins, while I prefer chocolate chips. You could also add in chopped pecans or walnuts, shredded coconut, or even butterscotch chips.
- These cookies will spread and become very flat in the oven. Use small, 1 tsp sized balls of dough and place cookies at least 2 inches apart on cookie sheet
Ingredients
- 1 cup butter (or shortening)
- 1 cup brown sugar
- 1 cup white sugar
- 2 eggs
- 2 cups flour
- 1 1/4 cups rolled oats
- 1/2 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt
Recipe #1: Grandma’s Classic Oatmeal Cookies
- Preheat oven to 350
- Place parchment paper on cookie sheet and grease
- Melt the 1 cup of butter
- Mix all ingredients in one bowl! Easy peasy!
- Place small spoonfuls of cookies on sheet at least 2 inches apart
- Bake for 8-10 minutes
Recipe #2: Chocolate Chip Oatmeal Cookies
- Follow steps 1-4 of Grandma’s Classic Oatmeal cookies
- Add 1 1/2 cups of chocolate chips (or more if you’re like me!)
- Add 1 tsp of cinnamon
- Add 1 tsp of vanilla extract
- Follow steps 5&6 of Grandma’s Classic Oatmeal cookies
I hope you love these cookies as much as I did! If you tried a different mix-in or added an extra spice, drop a comment below and let me know how it was!
-R

