I am not completely sure what this is supposed to be, so we’ll put this out for comments and hopefully solve the mystery. I assume it consists of lime frozen concentrate and ice cream, maybe vanilla? What you do with these ingredients is part of the mystery. Have fun!
Mystery
3 TB lime froze con.
2 scrops ice cr
2 c milk
gr. food color

I bet it’s 2 scoops of ice cream. Some kind of green frozen drink/dessert? What if you used lime sherbet instead?
Popcicles. Lime popcicles. Pour into molds and freeze.
Some kind of creamy frozen delight..:)
Should I mention it should be vanilla ice cream. It obviously is some kind of frozen desert. Or perhaps it is an after dinner “drink”. Instead of lime juice and green food color I use Creme de Menthe and put the whole thing in a blender/food processor. Then I put it in a stemmed glass and serve with a spoon. If it gets to “melty” you can then drink the rest of it. Actually I have a recipe just like the one I mentioned, Creme de Menthe Frappe – look in Mom’s Favorite page 94 for same.
I think it is for a milkshake. The green would be pretty for St. Patty’s Day or Christmas, etc.!
3 Tablespoons Frozen lime ade in can
2 scoops ice cream
2 cups milk
green food coloring
easy peasy