Super Tuscan Burgers and Potato Salad with Capers and Celery

• 4 large Idaho potatoes
• Coarse salt
• 3/4 pound ground pork
• 3/4 pound ground veal
• 1/2 cup dry Italian red wine
• 1/4 medium yellow onion, finely chopped
• 3 tablespoons chopped fresh sage leaves (from 5 or 6 sprigs)
• 4 garlic cloves, chopped
• Coarse black pepper
• 4 to 5 tablespoons extra-virgin olive oil (EVOO)
• 1/2 pound cremini (baby portobello) mushrooms, sliced
• 4 crusty rolls, split
• 8 ounces Italian sheeps-milk cheese, sliced
• 1 cup arugula leaves, trimmed of stems
• 3 tablespoons capers
• 4 celery ribs and their greens, from the heart of the stalk, chopped
• 1/2 medium red onion, finely chopped
• Zest and juice of 1 lemon
• 2 tablespoons red wine vinegar

1. Bring a medium pot of water to a boil while you peel and dice the potatoes.
2. Add the potatoes to the boiling water and salt the water liberally.
3. Boil the potatoes until tender, 12 to 15 minutes.
4. While the potatoes cook, prepare the burgers.
5. Combine the pork and veal in a bowl with 1/4 cup of the red wine (eyeball it); the yellow onions, sage, and garlic; and salt and pepper to taste.
6. Form 4 large patties.
7. Preheat a large nonstick skillet over medium-high heat.
8. Add a tablespoon of the EVOO, once around the pan, and set the burgers into the skillet, leaving a space in the center of the pan to pile in the mushrooms.
9. Add the sliced mushrooms to the skillet with the burgers.
10. Flip the burgers after 6 minutes and toss the mushrooms around as they brown at the center of the skillet.
11. After the mushrooms begin to brown, season them with salt and pepper.
12. (The color will be deeper and the mushrooms will remain firmer if you wait for them to brown before salting.)
13. Cook the burgers for 5 minutes on the second side, then remove them from the pan and place them onto bottom halves of the rolls and arrange on a serving plate.
14. Place the sliced cheese on the burgers, then spoon the hot mushrooms over the cheese.
15. Cover the plate loosely with foil to slightly melt the cheese.
16. Add the remaining 1/4 cup of wine to the skillet and loosen the pan drippings.
17. Dip the top halves of the rolls into the pan drippings to soak them up.
18. Pile arugula on each burger, then set the top halves in place.
19. When the potatoes are cooked, drain them and return them to the warm pot to dry them out.
20. Take the pot over to your cutting board and add the capers, celery, red onions, lemon zest and juice, red wine vinegar, and 3 or 4 tablespoons of the EVOO to the pot.
21. Toss to combine the salad, then season the salad with salt and pepper.
22. Transfer the salad to a serving dish.
23. The potato salad can be served warm or cold.

potatoes, salt, ground pork, ground veal, italian red wine, yellow onion, sage, garlic, black pepper, extravirgin olive oil, cremini, crusty rolls, italian sheepsmilk, arugula, capers, celery, red onion, lemon, red wine vinegar

Taken from www.epicurious.com/recipes/food/views/super-tuscan-burgers-and-potato-salad-with-capers-and-celery-374227 (may not work)