This smoky roasted red pepper soup starts with red bell peppers, sweet potatoes, onion and garlic roasted until sweet, then blended with vegetable stock, smoked paprika and lemon. A swirl of cashew cream on top makes it rich and velvety without any dairy.
Heat the oven to 425 °F. Line a baking sheet with parchment paper.
Arrange the sweet potatoes, bell peppers, onion and unpeeled garlic in a single layer on the baking sheet. Drizzle with the avocado oil and season generously with salt and pepper. Roast until soft and lightly caramelized, 20 to 25 minutes.
Squeeze the garlic from its skins. Transfer the roasted vegetables to a high-speed blender, add the vegetable stock and blend until completely smooth.
Pour the soup into a large pot and stir in the smoked paprika and lemon juice. Bring to a gentle simmer over medium heat and cook for 10 to 15 minutes to let the flavors meld.
Taste and adjust the seasoning with salt, cayenne and lemon juice.
Ladle into bowls, swirl in the cashew cream and sprinkle with green onions and a pinch of smoked paprika.
Notes
Immersion Blender: Return the roasted vegetables and stock to the pot and blend with an immersion blender until smooth.
Dairy-Free Shortcut: Swap the cashew cream for a store-bought dairy-free sour cream to save time.
Protein Boost: Blend in 1 cup silken tofu with the stock, or top with chopped cashews. Find more ideas in this plant-based protein guide.
Storing: Leftovers keep in an airtight container in the fridge for up to 4 days or in the freezer for up to 3 months. Reheat gently and add the cashew cream after reheating.