Combine the garlic salt, Italian seasoning, paprika and pepper in a small bowl. Place the chicken breasts on a cutting board or large plate and sprinkle both sides with the rub. Place lemon slices on a separate plate and sprinkle with a little bit of the rub. Use all of the rub.

Heat a medium-large sauté pan or skillet (a pan that has a cover) over medium heat. Add the butter and oil and heat until butter is melted and beginning to bubble. Add the lemons and sauté for 30 seconds then remove them back to the plate.

Add the chicken breasts to the pan (smooth side down) and cook, uncovered for 3 minutes or until underneath side is a pretty golden brown. You want the chicken to be sizzling while it cooks but if the butter/oil is splattering (making a mess on the stovetop), reduce the heat a bit to maintain a gentle sizzle.

Flip chicken to the opposite side and cover the pan. Lower the heat slightly and cook for 5-12 minutes (depending on the thickness of the chicken) until underside is golden brown and an instant thermometer inserted into the thickest part of the breast reads 160˚F. (Don’t go by just color. It’s important to check the temperature.)

Remove the chicken to a clean plate and tent with foil.

Add the finely minced or grated garlic to the pan and sauté for 30 seconds. Add the wine and chicken stock and increase the heat to high. Bring the mixture to a boil, stirring and scraping the bottom of the pan to loosen any brown bits from the chicken. Boil for 5 minutes or until liquid is reduced by about one half.

Reduce heat to low and add the cream cheese mixture, the sun-dried tomatoes and the chopped rosemary. Stir and cook over low heat until cream cheese is melted and sauce is smooth. If the sauce seems too thick, thin it out with a little more chicken broth. It should have the consistency of heavy cream.