Ancho Prime Rib with Grilled Mango Butter Ribeyes are known for their tender, juicy, and well-marbled (lot's of flavor) meat. This prime rib is filled with decadent silky mango butter. By BHG Test Kitchen BHG Test Kitchen The Better Homes & Gardens Test Kitchen has been in continuous operation for nearly 100 years, developing and testing practical, reliable recipes that readers can enjoy at home. The Test Kitchen team includes culinary specialists, food stylists, registered and licensed nutritionists, and other experts with Bachelor of Science degrees in food science, food and nutrition, or culinary arts. Together, the team tests more than 2,500 recipes, produces more than 2,500 food images, and creates more than 1,000 food videos each year in the state-of-the-art test kitchen. Learn about BHG's Editorial Process Updated on June 28, 2022 Print Share Share Tweet Pin Email Photo: Jacob Fox Prep Time: 30 mins Chill Time: 2 hrs Grill Time: 25 mins Stand Time: 15 mins Total Time: 30 mins Servings: 10 Jump to Nutrition Facts Ingredients 1 recipe Grilled Mango Butter 2 tablespoon ground ancho chile pepper 1 tablespoon unsweetened cocoa powder ½ teaspoon kosher salt ½ teaspoon black pepper 2 2 pound boneless beef rib steaks, cut 2 to 2-1/2 inches thick and trimmed 1 tablespoon olive oil Grilled Mango Butter 1 medium mango Olive oil ¾ cup butter, softened Directions Prepare Grilled Mango Butter; chill. In a small bowl combine next four ingredients (through black pepper). Brush both sides of steaks with oil. Sprinkle with pepper mixture; rub in with your fingers. Prepare grill for indirect heat using a drip pan. Place steaks over drip pan. Grill, covered, over indirect medium heat 25 to 30 minutes for medium rare (145°F) or 30 to 35 minutes for medium (160°F), turning once. Cover steaks with foil and let stand 15 minutes. Cut into serving-size pieces. Serve with mango butter. Grilled Mango Butter Peel and seed mango; cut into 1/2-inch slices. Lightly brush slices with olive oil. For a charcoal grill, grill mango on the rack of an uncovered grill directly over medium coals for 4 minutes, turning once halfway through grilling. (For a gas grill, preheat grill. Reduce heat to medium. Place mango on grill rack over heat. Cover and grill as above.) In a food processor combine grilled mango and butter. Cover and process with several on-off pulses until mango is almost smooth. Spoon mixture onto a sheet of plastic wrap. Shape into an 8-inch roll. Wrap and chill about 2 hours or until firm. Print Nutrition Facts (per serving) 571 Calories 50g Fat 2g Carbs 27g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 10 Calories 571 % Daily Value * Total Fat 50g 64% Saturated Fat 23g 115% Cholesterol 141mg 47% Sodium 282mg 12% Total Carbohydrate 2g 1% Total Sugars 1g Protein 27g *The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.