Southwestern Beef Tenderloin with Chipotle Mashed Potatoes Recipe

Ingredients

• 1 stick unsalted butter (8 Tbsp.), softened
• 1 Tbsp. minced fresh parsley
• 1 tsp. minced lemon zest
• 2 Tbsp. fresh lemon juice
• ¼ tsp. kosher salt
• ¼ Cup sour cream
• 1 Tbsp. fresh lime juice
• Pinch of salt
• 1 lb. Yukon gold potatoes, peeled, quartered
• ⅓ cup buttermilk
• 2 Tbsp. scallions, thinly sliced
• 1 Tbsp. unsalted butter
• 2 tsp. chipotle chiles in adobo sauce, minced
• Salt to taste
• 2 tsp. brown sugar
• 1 tsp. kosher salt
• 1 tsp. paprika
• ½ tsp. chili powder
• ½ tsp. black pepper
• 4 beef tenderloin filets (2 oz. each )
• 1 Tbsp. olive oil
• ½ cup grape tomatoes
• 8 cups spinach leaves