Easy Balsamic Chicken

chicken thighs

kosher salt

freshly ground black pepper

grape tomatoes, halved or quartered

whole garlic cloves, peeled

aged balsamic vinegar

olive oil

Fresh basil for garnish

fresh cauliflower (about one head of cauliflower), stalks removed and cut into small florets

unsalted butter

heavy whipping cream

water

Salt and pepper