-
Combine the crust ingredients and press into the bottom of an ungreased 9 inch pie pan. Bake at 375 for 8 - 10 minutes or until just brown. Cool.
-
In a saucepan, combine sugar, flour, and salt. Gradually whisk in cream; cook and stir over medium heat until thickened and bubbly. Cook and stir 2 minutes longer.
-
Gradually whisk 1 c of hot filling into egg yolks; return all to the pan. Bring to a gentle boil; cook for 2 minutes, stirring constantly.
-
Remove from the heat, stir in butter and vanilla until melted.
-
Cool 5 minutes, stirring occasionally.
-
Pour into crust; sprinkle with sugar. Chill for 30 minutes or until set.
-
Meanwhile, crush 2 cups of blueberries in medium saucepan; bring to a boil. Boil for 2 minutes, stirring constantly.
-
Press berries through a sieve. Set aside 1 cup juice.(add water if necessary) Discard pulp.
-
In a saucepan, combine sugar and cornstarch. Gradually stir in blueberry juice, bring to a boil. Boil 2 minutes, stirring constantly.
-
Remove from heat, cool 15 minutes. Gently stir in remaining berries; carefully spoon over filling.
-
Chill 3 hours or until set. Store in refrigerator.