Step 1

In a small bowl, heat the flour in the microwave on HIGH, 30 seconds. Stir and repeat at 15 second intervals until the internal temperature is 160°*see note.

Step 2

Add the cinnamon and whisk until incorporated. Set the flour aside to completely cool.

Step 3

In a large mixing bowl, beat together peanut butter and butter until incorporated, about 2 minutes with an electric mixer.

Step 4

Add the sugar and brown sugar and beat 3 minutes with an electric mixer.

Step 5

Add the salts, vanilla and milk and mix until fully incorporated.

Step 6

Add the cooled flour/cinnamon mixture and mix just until the flour is incorporated.

Step 7

Add the peanut butter chips and stir just until incorporated.

Step 8

Keep the dough refrigerated and in an airtight container up to 2 weeks.

Step 9

Enjoy!