Step 1
Preheat your oven to 200°C. Slice the tomatoes and onions, place them on a baking tray with garlic cloves, drizzle with olive oil, salt, and pepper.
Step 2
Roast the vegetables in the oven for 25-30 minutes until they are tender and slightly caramelized.
Step 3
Transfer roasted vegetables to a blender, add basil leaves and water, and blend until smooth.
Step 4
Pour the blended mixture into a pot and heat on medium.
Step 5
Adjust seasoning with salt and pepper to taste.
Step 6
Simmer for 10 minutes, stirring occasionally.
Step 7
Serve hot, garnished with fresh basil leaves or a drizzle of olive oil.
