Creamy Pesto Chicken with Roasted Tomatoes

For the Roasted Tomatoes:

• 10 oz grape tomatoes
• 2 tablespoons olive oil
• Salt and pepper

For the Sauce:

• 1/2 medium onion, chopped
• 3 cloves garlic, minced
• 1/2 cup basil pesto
• 1/2 cup heavy whipping cream
• 1/4 cup grated parmesan cheese
• 1/4 teaspoon salt + black pepper
• 1/2 teaspoon red chili pepper flakes (optional)

👨‍🍳 Directions