French Croissant Hot Dogs with Crispy Bacon

For the hot dogs:
Preheat a grill to medium-high heat. Place hot dogs on the grill and cook until heated through, about 10 minutes. Remove from heat. Place a hot dog inside a croissant, top hot dog with béchamel sauce and crispy bacon. Serve immediately along with mustard and ketchup.

For the béchamel sauce:
Preheat a small saucepan to medium heat. Melt butter. Add flour and begin to whisk for a minute or two. Gradually add milk and continue to whisk until smooth, about 5 minutes. Add 5 nutmeg, red pepper flakes, and salt and pepper. Stir to combine and remove skillet from heat.