This tomato soup recipe is a cold weather staple in our house. It couldn’t be simpler to make, and the ingredients are largely pantry basics that I always keep on hand. But more importantly, this tomato soup is creamy, comforting, and full of rich flavor. The tomatoes make it tangy, balsamic vinegar adds sweetness, and red pepper flakes give it a warming kick of heat. You could serve it on its own, topped with a swirl of olive oil, black pepper, and fresh basil leaves…or you could pair it...