Flat Belly - Pork Tenderloin w/Olive and Rosemary Recipe - (3.9/5)

Ingredients

• 1 lb pork tenderloin, trimmed
• 1 med red onion cut into eighths
• 1 tbsp minced fresh rosemary
• 2 tsp olive oil
• 1/4 tsp salt
• 1/4 freshly ground black pepper
• 40 black olives, pitted (about 1 1/3 cups)