Preheat oven to 350 degrees F.

Melt butter and place 2 tbs in the bottom of a 9x9-inch baking pan. Mix panko crumbs with the remainder of the melted butter and set buttered crumbs aside.

Mix thawed broccoli and cheeses together in a small bowl.

Pound chicken breasts between plastic wrap or waxed paper until 1/4-inch thick.

Place about 2-3 tbs of the broccoli filling in the center of each chicken breast. Divide the filling equally between each breast.

Roll up chicken jelly roll style and secure seam with a toothpick if desired.

Place the chicken in the prepared pan, rolling the chicken to coat with the melted butter. Make sure seam side is down in the pan. Top with buttered panko crumbs.

Bake for 45-60 minutes (this depends on the size of the chicken breasts) or until juices run clear and internal temperature is 185 degrees F.