Recipe: Perfect Puff pastry hot dogs with caramelized onions

Puff pastry hot dogs with caramelized onions.

You can cook Puff pastry hot dogs with caramelized onions using 8 ingredients and 6 steps. Here is how you achieve that.

Ingredients of Puff pastry hot dogs with caramelized onions

1. You need 1 pack of puff pastry.
2. You need 4 of hot dogs.
3. Prepare 4 slices of emmentaler cheese.
4. Prepare 8 tbsp of ketchup.
5. Prepare 8 tbsp of mustard.
6. You need 1 of egg yolk.
7. You need 8 of onions.
8. You need of Oil for frying the onions.

Puff pastry hot dogs with caramelized onions step by step

1. This time I made the caramelized onions on really low flame, without salt or sugar, just on a little oil. They turned out sweet delicious..
2. I pre-fried the hot dogs on a little oil.
3. I cut the puff pastry into 4 pieces and added a slice of cheese on each.
4. Then I added 2 tbsp mustard and 2 tbsp ketchup onto each square.
5. Now comes the hot dogs and I nicely packed them and glazed each with some egg yolk.
6. Then they spent some quality time in the oven and I took them out when they were golden. I served them with the caramelized onions.