Savory Pork Tenderloin - Steve Does Food

Ingredients

• 1 1/4 - 2 lb. pork tenderloin
• 1 tbsp olive oil
• 2 tsp garlic powder
• 1 tsp fresh rosemary (chopped fine (or 1/2 tsp ground rosemary))
• 1 tsp salt
• 1/2 tsp black pepper
• 1 1/2 c. chicken stock
• 1/2 c. balsamic vinegar
• 3 tbsp. olive oil
• 1/3 cup. port wine
• 1 tsp. dried oregano
• 1 tsp. ground black pepper
• 2 garlic clove (minced)
• 2 tsp. cornstarch
• 1/3 cup. cold water