Preheat your oven to 400°F and preheat the outdoor grill to medium-high heat.
Slice the sweet potato into uniform wedges and toss them with half of the olive oil, half of the sea salt, and half of the black pepper.
Arrange the sweet potato wedges on a parchment-lined baking sheet and roast for 25 minutes until the edges are golden and crisp.
In a small bowl, combine the garlic powder, smoked paprika, and the remaining salt and pepper to create a dry rub.
Pat the beef ribs dry and coat all sides thoroughly with the dry rub.
Place the ribs on the grill and cook for 5 to 6 minutes per side until they develop a deep char and reach your desired level of doneness.
While the ribs rest, steam the green beans for 5 minutes until they are bright green and tender-crisp.
Serve the grilled ribs alongside the roasted sweet potatoes and steamed green beans for a complete clean-eating dinner.