Real butter, tons of it (as you can see above haha)
Carrots, nuts, dried apricots, hard boiled eggs always available
Smoothies made with whole milk yogurt
Oatmeal oatmeal oatmeal
Cod Liver Oil
And as I have said a million times before:
ICE CREAM. Specifically homemade malts made in my ninja blender (knock off vitamix that works SO well. Very comparable. I make all the twins baby food in it as well as daily smoothies/milkshakes. $60.00 at target.).