01 -
Preheat oven to 400°F (200°C).
02 -
Place 1 cup whole cherry tomatoes into a 2-quart baking dish. Add olive oil, basil pesto, minced garlic, kosher salt, and black pepper. Toss to coat and roast for 15 minutes.
03 -
In a mixing bowl, combine sour cream, chopped basil, mozzarella chunks, shredded provolone, and grated Parmesan cheese.
04 -
Gently fold the cheese mixture into the roasted tomato mixture in the baking dish.
05 -
Slice the remaining 1 cup of cherry tomatoes in half and arrange them over the cheese mixture.
06 -
Return the baking dish to the oven and bake for 20 minutes, until the cheese is melted, bubbling, and golden on top.
07 -
Remove from oven, garnish with additional fresh basil if desired, and serve immediately with bread, crackers, or tortilla chips.