Easy blueberry pie

This week we were invited out for shabbos dinner and our contribution was dessert. I wanted something easy with ingredients I already had around the house. I came up with this easy recipe that uses simple ingredients you probably already have around the house . Served warm with some vanilla Ice cream or sorbet it'll be a hit at your next meal.

Filling

1 1/2 pints blueberries

1 tsp lemon juice

1 tsp sugar

Crust

1 ready made frozen pie crust

2 packets maple and brown sugar, sugar free oatmeal

3/4 cup flour

1/2 cup sugar

4-5 tbsps room temperature margarine

Preheat the oven to 350 degrees. Combine blueberries with lemon juice and 1 tsp sugar. Pour into frozen crust. In a medium bowl, combine oatmeal, sugar, flour and margarine and mix with your hands till you get a soft dough. Take the dough and flatten over the blueberries leaving some space at the edges to allow steam to escape. Pat the top with flour and bake for 30-40 minutes.