Creating the perfect Steak with Green Sauce and Sweet Potatoes involves a few straightforward steps:

1. Prepare Sweet Potatoes: Start by peeling and cubing the sweet potatoes. Place them in a pot of salted water and boil for about 15-20 minutes, or until tender.
2. Cook the Steak: While the sweet potatoes are cooking, season your steaks with salt and pepper. Heat a grill or skillet over medium-high heat. Cook steaks for about 4-5 minutes on each side for medium-rare, or longer as needed.
3. Make Green Sauce: In a blender or food processor, combine parsley, cilantro, garlic, olive oil, lemon juice, salt, and pepper. Blend until smooth. Adjust seasoning as needed.
4. Mash Sweet Potatoes: Once cooked, drain the sweet potatoes and return them to the pot. Mash or blend until smooth, adding a pinch of salt and pepper.
5. Rest the Steak: After cooking, allow the steak to rest for a few minutes before slicing.
6. Plate the Dish: On a serving plate, create a base with the mashed sweet potatoes. Lay the sliced steak on top and drizzle generously with the vibrant green sauce.
7. Add Final Touches: If desired, sprinkle with red pepper flakes for added flavor and serve warm.

Following these steps will allow you to present an incredible dish that’s not only delicious but also stunningly beautiful.