Velvety Turmeric and Cauliflower Soup - SippitySup

Ingredients

• 2 tablespoons extra-virgin olive oil
• 2 onions (peeled and chopped)
• 2 tablespoons fresh thyme leaves
• 8–10 cloves garlic (peeled and chopped)
• 2 tablespoons ground tumeric
• 2 tablespoons all-purpose flour
• 4 cups vegetable stock (divided)
• 1 teaspoon kosher salt
• 2 heads of cauliflower (cut into florets)
• 1 tablespoon rice vinegar
• 1 tablespoon dark brown sugar
• ½ teaspoon ground white pepper
• cumin-spiced pepitas (optional, see recipe)
• sour cream (optional)