Tourtiere

Directions

1. 1
   PASTRY: In mixing bowl combine flour and salt; with pastry blender, or two knives, cut in margarine until mixture resembles coarse meal.
2. 2
   Add yogurt and mix thoroughly.
3. 3
   Form dough into 2 equal balls; wrap in plastic wrap and refrigerate for at least 1 hour.
4. 4
   In small nonstick skillet heat oil over medium-high heat; add onion and garlic and cook, stirring frequently, until onion is golden.
5. 5
   Transfer to large bowl and add remaining ingredients for filling; stir to combine.
6. 6
   Preheat oven to 425 degrees F.
7. 7
   Roll each ball of dough between 2 sheets of wax paper, forming two 9-inch circles; fit one circle into an 8 inch pie pan and add filling.
8. 8
   Place second circle over filling and fold edges under.
9. 9
   If desired, flute edges.
10. 10
    Gently pierce dough to allow steam to escape; brush pastry with beaten egg and bake until top crust is golden brown, 25 to 30 minutes.