Cut hot dogs in half crosswise. Cut bacon slices in half crosswise. Wrap each piece of hot dog in a slice of bacon; secure with toothpicks. Arrange a layer of hot dog roll-ups in crockpot. Sprinkle about 1/3 of the brown sugar over the layer. Repeat, making 2 more layers, ending with the brown sugar mixture. Cover and cook on HIGH for 4 hours, stirring gently a few times. Turn to LOW to serve.
Makes 40 appetizers.
We use dairy by-product free bacon and Hebrew National Hot Dogs.