This soup is bright, tart, sweet, and herbal. Best of all it comes together fast and uses ingredients you likely have on hand already. Top it with some quickly seared scallops and garnish with some shaved vegetables for a summery treat. Grilled or pan-fried shrimp or halloumi would be an excellent variation.
Heat a large pot over medium high heat. When hot, add the oil and onions. Cook until soft and translucent, about 5-10 minutes. Add the garlic and cook until fragrant, about one minute more. Add all the remaining ingredients and bring to a simmer, using a spoon to break up the tomatoes as they cook. Simmer, uncovered for 20 minutes.
Using an immersion blender, puree the soup until completely smooth. Alternatively, transfer to a stand blender and puree until smooth. Adjust seasoning to taste and serve.
For the Scallops
Dry the scallops well (this is crucial for getting a good sear). Salt them just before adding to the pan and sear scallops in a cast iron pan over high heat. The pan should be almost smoking. Cook on each side for about 1-2 minutes, until golden.