Preheat your oven to 400°F.
Peel the sweet potato and cut into 1/2-inch cubes.
Toss the sweet potato cubes with 0.5 tbsp of olive oil, 0.25 tsp of sea salt, and 0.25 tsp of smoked paprika.
Spread the potatoes on a parchment-lined baking sheet and roast for 20-25 minutes until golden and tender.
Cut the chicken breast into 1-inch pieces and place in a bowl.
Season the chicken with the remaining 0.5 tbsp of olive oil, 0.25 tsp of sea salt, black pepper, garlic powder, and the remaining 0.25 tsp of smoked paprika.
Thread the seasoned chicken pieces onto wooden or metal skewers.
Heat a grill or grill pan over medium-high heat and cook the skewers for 4-5 minutes per side until charred and cooked through.
While the chicken and potatoes cook, thinly shred the cabbage and halve the cherry tomatoes.
Toss the cabbage and tomatoes with the lemon juice in a small bowl.
Serve the hot chicken skewers alongside the roasted sweet potatoes and the fresh slaw.