Sweet Potato Salad with Chipotle-Peanut Dressing

2 lbs sweet potatoes, cut into 1 1/2 inch chunks
1 tbsp oil
1/2 tsp each : salt and black pepper
1/3 c peanut butter
2 tbsp miracle whip dressing
2 tbsp lime juice
1 tsp each: chipotle hot sauce, sugar, minced garlic
1/2 tsp minced garlic
1 small red pepper, sliced
1/2 c each: bean sprouts, sliced green onions
2 tbsp finely chopped peanuts

Preheat oven to 400. Toss potatoes with oil, salt and black pepper. Transfer to foil lined baking pan.
Bake for 40 minutes, stirring occasionally. Cool in pan for 5 minutes.
Meanwhile, beat peanut butter, dressing, lime juice, hot sauce, sugar, ginger and garlic in a large bowl until well blended. Add potatoes along with red peppers, bean sprouts and onions; mix lightly.
Sprinkle with peanuts.
Serve warm.