Boil water and blanch 1 bunch of spinach leaves for 30 seconds. Place the leaves on a paper napkin to absorb the excess water.
Add spinach leaves, 1.5 tsp salt, 4 whole walnuts, 1 cup grated cheese, 1 garlic clove, and ½ cup parsley to a blender. Blend for 1 minute or until blended properly.
Take 1 spoon of mixture and shape it into a ball. Make more balls.
Garnish with walnuts and serve with keto bread or keto salad.