Pour extra virgin olive oil into a dutch oven or stockpot, add onion, garlic, celery, and a bit of salt and pepper. Saute on low to medium heat until onion is translucent, making sure not to let it brown. Once softened add vegetable broth, the diced potato, kale, and peas.
Bring to a boil and reduce to a simmer for approximately 10 mins.
Remove from the heat and add the spinach, mint, and parsley. Stir ingredients together.
Pour the soup mixture into the canister of your Vitamix and blend until smooth- approximately 60 seconds.
Taste and add more salt and/or pepper if necessary.
Pour the Green Vegetable Soup into bowls and garnish with fresh mint leaves.