Preheat oven to 425°F.
Place butternut squash, tomatoes, garlic, basil, onion, olive oil, & salt + pepper in an 8x8 baking dish. Cover with foil.
Bake 45 minutes.
In a large pot heat the vegetable broth, pour in the butternut squash + tomato mixture, including the juices.
Squeeze in the garlic.
Blend with an immersion blender, stir in heavy cream.
Let heat a few more minutes and serve.
