Creamy Rosé Pasta with Roasted Tomatoes

Bahan-bahan (4 porsi)

• 2 pints cherry or grape tomatoes, halved
• 3 tablespoons olive oil, divided
• kosher salt and freshly-cracked black pepper
• 1 pound uncooked pasta, any shape (I used penne)
• 1 large shallot, peeled and thinly sliced
• 6 large garlic cloves, peeled and minced
• 3 tablespoons flour
• 3 tablespoons tomato paste
• 1 1/2 cups dry rosé wine
• 2 cups whole milk
• 1/2 cup Parmesan
• 3 handfuls baby spinach
• 1/4 cup thinly-sliced fresh basil leaves, lightly packed
• optional toppings: extra Parmesan, extra basil, crushed red pepper flakes, and/or toasted pine nuts