Set your oven to 350 degrees.
Mix your flour, baking soda, salt, cinnamon, and nutmeg in a medium size bowl and set aside.
Cream your butter and sugars in a large bowl.
Add in your egg and milk.
Add in your flour mixture a little at a time scraping down the sides of the bowl as needed.
Fold in your raisins and oatmeal and mix until just combined.
Drop teaspoon sized balls on your baking sheet lined with parchment paper 2 inches a part.
Bake for 8-10 min until just set and sides are slightly brown. You don’t want to over bake unless you prefer crispy cookies.