Preheat oven to 425° F. Place Mann’s Sweet Potato Crinkle Cut Fries in a single layer on rimmed baking sheet coated with cooking spray. Drizzle potatoes with 2 teaspoons of oil and sprinkle with ¼ teaspoon of salt and ¼ teaspoon of pepper, tossing to coat.
Bake at 425° F for 45 minutes, turning gently with a spatula halfway through the baking process. Transfer Sweet Potatoes to rimmed serving platter or large shallow bowl.
Peel cucumber and cut in half lengthwise; remove seeds by scooping out with spoon. Thinly slice cucumber and bell pepper strips and add to Sweet Potatoes.
Combine remaining ingredients in small bowl, stirring with whisk until sugar dissolves.
Drizzle over Sweet Potato mixture, tossing gently to coat. Cover and chill until ready to serve.