Season chicken breasts with salt, pepper, and Italian seasoning

Heat olive oil in a large skillet over medium heat

Sear the chicken until golden brown on both sides

Remove chicken from the pan and set aside

In the same skillet sauté minced garlic until fragrant

Add heavy cream and basil pesto, stirring to combine

Stir in parmesan cheese and allow the sauce to thicken slightly

Add cherry tomatoes and cook until they soften

Return chicken to the skillet and coat with the creamy sauce

Simmer until the chicken is fully cooked and tender

Garnish with fresh basil and extra parmesan before serving