Pork with balsamic

1/2 cup butter (room temperature) 2 tablespoons Dijon mustard 2 tablespoons whole grain mustard 2 teaspoons lemon juice , freshly squeezed 1 dash[...]

2 1/2 lbs pork tenderloin sea salt , to taste fresh ground black pepper , to taste 2 tablespoons chopped fresh thyme 2 tablespoons chopped fresh rosemary 1[...]

3/4 lb pork tenderloin - (to 1 lb) 2 Tbsp. butter divided 2 med onions sliced 1/2 tsp salt 1/4 tsp Freshly-grnd black pepper 2 Tbsp. sugar 1/4 c. port wine or[...]