Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
Toss sweet potato cubes with olive oil, salt, black pepper, and smoked paprika.
Spread them on the baking sheet and roast for 30 minutes, flipping halfway through.
While they roast, whisk together coffee, balsamic vinegar, honey, Dijon mustard, olive oil, salt, and black pepper to make the dressing.
In a large bowl, combine greens, toasted nuts, cheese, and dried fruit.
Add roasted sweet potatoes while still warm for extra flavor.
Drizzle with the coffee dressing and toss to coat everything evenly.
Serve immediately or chill for later—if you have that kind of patience.