Bacon Wrapped Hot Dogs with Grilled Peppers

Ingredients

• 6 hot dogs (or sausages)
• 1 tablespoon of unsalted butter
• 1 sliced red onion
• 1 sliced green bell pepper
• 1 sliced red bell pepper
• 6 slices of uncooked bacon (not thick cut)
• 6 hot dog buns (sliced on top)
• Wooden toothpicks