Firstly, finely chop the onion. Thinly slice the garlic cloves and peel and cube the potatoes.
Then, heat olive oil in a pot over medium-high heat. Fry the onion and garlic for 5-6 minutes, or until tender.
Add potatoes and toss to combine with the oil. Add the vegetable stock and bring to a boil. Reduce heat and simmer until the potatoes are tender.
Then, add half of the spinach and cook for 1 to 2 minutes, just until wilted.
Transfer the soup to a blender with the nutmeg and the rest of the raw spinach, and blend until smooth. Adding some spinach raw keeps the soup bright green. Reheat the soup gently and serve.
Notes
Step-by-Step Photos: My blog post includes helpful step-by-step photos to help guide you through making this recipe.Substitutions & Variations: I have included a list of these in the post above.To Store: Store in an airtight container in the fridge for 2-3 days. Reheat in a pot/pan over a low heat until piping hot or in the microwave.To Freeze: Freeze in an airtight container for up to two months. Thaw in the fridge and reheat on the stove or in the microwave.Tip 1: To make this soup a little heartier, try adding rice or pasta noodles. Tip 2: This soup is delicious with some protein. Try it with chicken, sausage, tofu or ground beef.Tip 3: It is easy to make this soup in batches. Freeze the extra and enjoy pre-made soup for a couple of months!