Preheat the oven to 375 degrees.
Add the unsalted butter in a bowl and using a garlic presser add the garlic to it. Add the Italian herbs and softened the butter for 30 seconds in the microwave. Mix everything well and season with salt and pepper.
Spray the tin with oil and place one slice of potato in the hole. Add one blop of butter and then place one more potato on top. Repeat this till the hole is fully filled. Top the stacker off with some cheese. Make more stacks with the remaining potatoes and butter.