Ramp-New Potato-Asiago Tart

• 1 puff pastry sheet, thawed
• 1 egg plus 1 tablespoon water
• 5 small new potatoes, sliced about 1/8 of an inch thick (about 1 1/2 cups)
• 1/3 cup cream or half-and-half
• 1 1/2 cups shredded Asiago cheese
• 3/4 teaspoon fresh cracked black pepper
• 1/2 teaspoon nutmeg
• 4 to 5 ramps, chopped (including the broad leaves)

1. Butter a shallow baking dish (I used a 10-inch square dish, but a pie plate would also work). On lightly floured surface gently roll out pastry dough and press seams together. Place dough in the center of the prepared baking dish and press evenly to edges, folding under any extra pastry to make a lip. Dot inner pastry with a fork.
2. Mix together egg and tablespoon of water; lightly brush the pastry interior with egg wash. Reserve remaining egg wash.
3. Bring several cups of salted water to boil in medium-sized pot. Add potatoes slices and cook until just tender, about 5 minutes. Drain and rinse potatoes in cold water; pat dry with paper towels. Layer the potatoes over the pastry.
4. Add cream and 1 cup of Asiago to egg wash; spread evenly over potatoes and season with pepper and nutmeg. Scatter ramps over the pastry then top with remaining Asiago.
5. Bake in preheated 400 degree oven for 10 minutes then lower the temperature to 350 and continue cooking for an additional 30 minutes or until filling is set and pastry is golden brown.

pastry sheet, egg, potatoes, cream, cheese, fresh cracked black pepper, nutmeg, ramps

Taken from food52.com/recipes/17226-ramp-new-potato-asiago-tart (may not work)