This is a new way to make puff pastry. It's super crisp and delicious

This is a new way to make puff pastry. It's super crisp and delicious 👉ATTENTION !! Turn on subtitles yourself. They are translated by Google and available in each language. Ingredients: 150ml water 1 tsp active dry yeast 1 tsp salt 1 tbsp Vinegar 3 Tbsp sunflower oil 400g Flour 130g butter 1 egg 4 Tbsp sugar 3 Tbsp cornstarch 2 cups (400ml) milk 1 lemon 1 Tbsp butter