In a large mixing bowl, combine the diced sweet potatoes, red bell pepper, and onion.
Drizzle 2 tablespoons of olive oil over the vegetables, and sprinkle with smoked paprika, salt, and black pepper. Toss well to coat.
Spread the seasoned vegetables on a baking sheet and roast in the preheated oven for 20 minutes, or until they start to become tender.
While the vegetables are roasting, heat a skillet over medium heat and add the sliced sausages. Cook for 5-7 minutes until browned and cooked through.
In the last 5 minutes of roasting the vegetables, remove the baking sheet from the oven and add the cooked sausages on top of the sweet potatoes and peppers.
In the same skillet used for the sausages, reduce the heat to low and add minced garlic. Sauté for about 1 minute until fragrant.
Stir in the honey and mix well, heating for an additional minute until it becomes syrupy.
Drizzle the honey garlic glaze over the sausage and vegetable mixture on the baking sheet. Toss everything gently to combine.
Return the baking sheet to the oven and roast for an additional 5-10 minutes, allowing the flavors to meld.
Remove from the oven, garnish with chopped fresh parsley, and serve hot.