How to Make Instant Spinach Soup | Keto Recipes | Soup Recipes By Payal Jethani No Comments on How to Make Instant Spinach Soup | Keto Recipes | Soup Recipes 3 Min Read Instant Spinach Soup is one of the easiest & quickest recipes. It is a keto dish and works. Team up with soup sticks or garlic bread. Follow this Step-By-Step Guide to make this at Home.