Delicious Pork Tenderloin with Homemade Tomato and Pepper Sauce

Ingredients

• 2 pork tenderloins
• Salt and pepper, to taste
• 2 tablespoons olive oil
• 1 onion, diced
• 1 red bell pepper, diced
• 1 yellow bell pepper, diced
• 3 cloves garlic, minced
• 4 ripe tomatoes, diced
• 1 teaspoon dried thyme
• 1 teaspoon dried rosemary
• 1/2 cup chicken broth
• 2 tablespoons tomato paste
• 1 tablespoon balsamic vinegar
• 1 tablespoon brown sugar
• Fresh parsley, for garnish