Wash and dice the leeks (you can set aside about a handful to use as garnish).Peel and roughly slice the potatoes.
To make the soup, heat up the Instant Pot using the SAUTE function and wait until it says hot (this will take about 8 minutes). Add the olive oil and bacon. Fry until the bacon is properly browned (about 2 minutes). Remove the bacon using a slotted spoon, then set aside.
3 tablespoon extra virgin olive oil, 3 oz bacon
Next, add the diced leeks and bay leaves if using, and cook for approximately 5 minutes, stirring occasionally until the leeks are soft and wilted. Add more time, if the leeks are not properly soft.
1 pound leek, 2-3 bay leaves
Add in the chicken broth, diced potatoes, oregano, and a pinch of salt to season then stir. Close the lid, making sure to set it to SEAL, then program the Instant Pot to cook at high pressure for 5 minutes. Once cooked, allow the Instant Pot to naturally pressure release for 15 minutes.
1 litre chicken broth, 1 teaspoon salt, 1 teaspoon oregano, 1 pound potatoes
Remove and discard the bay leaves. For a chunky soup, remove one-third of the potato leek soup from the Instant Pot and set it aside in a bowl. Add in one can of coconut milk then use an immersion blender to blend to the desired consistency. Once blended, add in the cooked bacon, nutmeg, as well as the potato and leek that you had previously set aside, then combine. Check for salt and add more if needed.
1 can coconut milk, pinch of nutmeg
Garnish the potato leek soup with fried bacon or finely sliced leek (fry your leek if you do not like the taste of raw leeks). Serve and enjoy.