Ingredients for 1 pie
Preheat the oven to 400°F. Wash the endives, cut off the ends, and cut them in half lengthwise.
In a frying pan on high heat, melt the butter with the sugar. Add the endives.
Brown the endives for 3 minutes on one side. Flip and cook for another 2 minutes.
Add the vinegar, salt & pepper. Lower the heat to low, cover, and cook for an additional 5 minutes, while continuing to stir frequently.
Optional: add a layer of parchment paper to the bottom of your pie dish to make it easier to remove.
Transfer the endives to a pie dish and spread out evenly.
Place the puff pastry on top of the endives, folding the edges over the top.
Using a fork, pierce the dough a few times and bake at 400°F for 20 minutes.
Once golden brown, remove from the oven and let cool for 5 minutes.
To flip the tart, place a large plate over the pie dish and holding together, flip in one quick move.
Add the crumbled blue cheese on top. Serve with a green salad and enjoy!
Average estimated amount for one serving