Heat olive oil in a soup pot over medium heat. Add sliced leeks and garlic. Sauté until soft and fragrant—aka the smell of calm.
Toss in diced potatoes, thyme, salt, and pepper. Stir to coat everything like you're marinating your future.
Pour in vegetable broth. Bring it all to a gentle boil like you’re not stressed.
Reduce heat. Let it simmer uncovered for 30–35 minutes, or until potatoes melt when poked.
Turn off heat. Use an immersion blender to blend until smooth—or keep some chunks for “texture.”
Stir in nutritional yeast and taste-test like a boss. Add lemon juice or milk if you’re feeling fancy.