Heat the oil in a large soup pot over medium heat.
2 Tbsp olive oil,
Add onion, garlic, and a dash of salt. Stir to coat with oil and cook until fragrant and soft.
1 medium onion,, 2 cloves garlic,, 1 tsp sea salt
Add carrots, celery, potatoes, squash, broth, thyme, and salt to the pot.
2 carrots,, 2 small potatoes,, 4 cups winter squash,, 32 oz vegetable broth,, 2 tsp dried thyme, 1 tsp sea salt, 2 ribs celery,
Bring to boil and simmer covered for 45 minutes or until all vegetables are soft.
Remove from heat and allow soup to cool for 5-10 minutes.
Gently blend using an immersion blender or in batches using a regular blender. Blend just until smooth, but do not over-blend - then return blended soup to the pot.
Add nutmeg, extra salt, and pepper to taste.
1 tsp sea salt, ¼ tsp nutmeg, 1 dash ground black pepper
Serve warm topped with toasted pumpkin seeds (see below) and chopped parsley.