Add the garlic and then saute for another 30 seconds before adding the remaining spices
Give it a quick stir then remove from the pan
Wilt your chopped spinach in the same pan and set aside
Mash your potatoes well with 1-2 tbsp butter (by preference)
Mix in the spice mix and the spinach and taste. Adjust seasoning.
Get a piping bag or a ziploc bag and cut a ¾-1 inch hole in the tip. Fill your bag with the potato mix and pipe out 3 inch croquettes trimming with kitchen scissors as you go along.
Freeze for 30 minutes for easier handling.
Whip your eggs (seasoning optional) with a splash of water and put your breadcrumbs out in a plate
Roll each cutlet in egg wash and then breadcrumbs. Fry immediately for 2 minutes on each side till golden or freeze for another day.
Notes
I always recommend making one test cutlet before piping them out just to see if you are happy with the results!