01 -
Season chicken breasts evenly with salt and black pepper.
02 -
Heat olive oil in a skillet over medium-high heat and cook chicken breast 4 minutes per side until golden brown. Transfer to slow cooker.
03 -
Add minced garlic to the skillet and sauté for 1 minute, then deglaze with chicken broth, scraping browned bits from the bottom.
04 -
Whisk heavy cream and cornstarch until smooth, then stir the mixture into the skillet. Simmer for 2 minutes until slightly thickened.
05 -
Pour the cream sauce into the slow cooker. Add sun-dried tomatoes, fresh thyme sprigs, and red pepper flakes.
06 -
Cook on low for 5 to 6 hours or on high for 3 to 4 hours until chicken is tender and cooked through.
07 -
Stir in grated Parmesan cheese and garnish with julienned basil leaves before serving.