Heat olive oil in a large pot over medium heat.
Add chopped onion and sauté until soft — no tears, just flavor.
Stir in garlic, cauliflower, paprika, Old Bay, and cayenne if you’re feeling wild.
Add tomato paste and cook for another 2 minutes for depth and drama.
Pour in vegetable broth and bring to a simmer.
Cover and cook 15 minutes until cauliflower is fork-tender and emotionally ready.
Add soaked cashews and blend everything until luxuriously smooth.
Return soup to pot, stir in lemon juice, salt, and pepper.
Heat through and serve with chopped herbs if you're feeling extra.