Most fattening/wholesome ingredients for home made protein bars?

I need these to put in my home made cookies, that are in my weight gain diet.

So Far I have,

Eggs

Peanut butter

Whole milk

Protein powder

Hersheys Chocolate

Oat Clusters

Butter

Caramel



What else?Most fattening/wholesome ingredients for home made protein bars?
You should realize that adding more fatty ingredients to cookies does not really change how "fattening" they are. That will be mostly controlled by how many you eat of them. The calorie range of a cookie will be about the same no matter what you put in them. 鈭犅?

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