i've never been a huge fan of grape flavored anything - popsicles, gum, cough syrup, jelly. it's not my thing. but when i saw this grape jam tart recipe in the october issue of martha stewart living something made me want to try it. the jam almost didn't make it into the tart because it was so good on it's own that i wanted to slather it all over buttered toast or just eat it with a spoon. i don't have a non-fluted tart pan so i made it in a vintage pie tin and it still turned out great. serve a slice at room temperature with a dollop of creme fraiche or plain yogurt and enjoy!
Concord Grape Jam Tart
(from martha stewart living october 2008)
crust:
2 cups flour
1/4 cup sugar
3/4 tsp salt
2 sticks cold unsalted butter, cut into pieces
1/4 cup ice water
in a food processor, pulse flour, sugar and salt. add butter and process until mixture resembles coarse meal. with the machine running, slowly add water until mixture begins to form a ball. remove and shape into 2 disks. wrap in plastic and refrigerate 1 hour.
jam:
1 1/2 lbs concord grapes, stems removed
3 tbs lemon juice
1 cup sugar
salt
1 egg
1/4 cup coarse sugar for sprinkling, like turbinado
combine grapes and lemon juice in a medium saucepan over high heat. cook, stirring frequently, until grapes release their juices, about 7 minutes. strain through a fine sieve. return juice to saucepan over high heat, stir in sugar and a pinch of salt and bring to a boil. reduce heat and simmer until temperature reaches 220 degrees. transfer to a bowl and cool.
on a lightly floured surface, roll out each disk of dough to 1/8-inch thickness. transfer one round into tart pan or pie tin and trim edges flush with pan. place other round on a sheet pan lined with parchment and freeze both for 15 minutes.
preheat oven to 375 degrees. spread about 1 cup of grape jam in bottom of pan. brush top edge of dough with 1 beaten egg. slide the remaining dough round on top and press edges to seal. trim excess dough and crimp with a fork. brush top with egg and sprinkle with turbinado sugar. refrigerate for 30 minutes. bake tart for 15 minutes, then gently tap pan on counter to release air bubbles and return to oven for 15 minutes, until golden brown. cool on a wire rack.