Preheat oven to 425 degrees. And line a large baking sheet with aluminum foil or parchment paper.
Mix the cherry tomatoes, olive oil, and salt into a large bowl and then spread out evenly onto the baking sheet.
Bake for 15-20 minutes until golden brown on the tops.
While the tomatoes are roasting, cook the spaghetti according to the directions on the package.
When the spaghetti and roasted tomatoes are done, drain the pasta and toss with the tomatoes, pea pesto, and burrata.
Top with extra cheese, basil, and peas. Serve and enjoy!