Add all ingredients to inner pot of Instant Pot. Set to Pressure Cook for 15 minutes. When finished, let steam NR, naturally release, about 20 minutes.
Open top of pressure cooker carefully after releasing steam
Use a small hand blender and blend part of the soup until it is creamy, leaving some potatoes, leeks and spinach
Serve
Crock Pot
Add all ingredients to crock pot and cook on low for 8 hours
Use a small hand blender and blend part of the soup until it is creamy, leaving some potatoes, leeks and spinach
Serve
Stove Top
Add all ingredients to a large soup pot. Bring to a boil.
Reduce heat to simmer and cook for 2 hours, or until potatoes are tender
Use a small hand blender and blend part of the soup until it is creamy, leaving some potatoes, leeks and spinach