In a large pot over medium-high heat, add olive oil, butter, tomato paste, sun-dried tomatoes, oregano, garlic, and red pepper flakes. Cook for 2–3 minutes, stirring often, until fragrant and the butter is melted.
1 tablespoon olive oil, 2 tablespoons butter, 1 tablespoon tomato paste, ⅓ cup sun-dried tomatoes, ½ teaspoon dried oregano, 4 garlic cloves, ¼ teaspoon crushed red pepper flakes
Add the risotto rice and stir to coat. Cook for 3–4 minutes, stirring frequently, until the rice is lightly toasted. Pour in the chicken broth and bring to a gentle boil.
1 cup risotto rice, 1½ cups chicken broth
Reduce the heat to medium-low and simmer uncovered for about 10 minutes, stirring often so the rice doesn’t stick. The mixture should bubble gently, not boil rapidly. Stir in the shredded chicken, heavy cream, Parmesan, and baby spinach. Mix until everything is well combined and the spinach begins to wilt.
1 cup heavy cream, 2 cups cooked, ½ cup freshly grated Parmesan cheese, 1 cup baby spinach
Remove from heat, cover the pot, and let it sit for 3–5 minutes to thicken. Taste and season with salt and pepper as needed.
Salt and pepper