Roast Pork Tenderloin with Potatoes & Fennel Recipe

Ingredients

• 4 Tbsp. olive oil, divided
• 1 pork tenderloin, trimmed, seasoned with salt and black pepper (1½ lb.)
• 1 lb. red-skinned potatoes, quartered
• 1 red onion, thinly sliced
• 1 fennel bulb, trimmed and sliced
• 2 Tbsp. fresh lemon juice
• 1 Tbsp. minced fresh rosemary
• 2 tsp. minced garlic
• 1 tsp. fennel seed
• Salt and black pepper to taste
• Chopped fennel fronds
• Rosemary sprigs