01 -
Fillet the chicken breasts into two thinner pieces or pound to an even thickness, then cut each breast in half to create four portions. Season both sides with a pinch of salt and pepper.
02 -
Heat a large skillet over medium heat. Add 1 Tbsp olive oil and swirl to coat the surface. Cook the chicken on each side until golden brown and cooked through, about 7-10 minutes total. Remove the chicken to a clean plate.
03 -
Reduce the heat to medium-low. Add the remaining olive oil, minced garlic, and halved grape tomatoes to the skillet. Sauté for about five minutes until tomatoes begin to soften and lose their shape.
04 -
Add heavy cream and pesto to the skillet with the softened tomatoes. Stir to combine. Allow the sauce to come up to a simmer and taste for salt or pepper, adjusting seasoning as needed.
05 -
Return the chicken to the skillet, coating it with the sauce. Simmer for a few minutes until the chicken is heated through. Serve hot.