RC's Butter Tarts.

Ingredients of RC's Butter Tarts

1. You need 1/3 cup of butter.
2. Prepare 2 tbsp of milk.
3. Prepare 1 of egg, beaten.
4. You need 1 tsp of vanilla.
5. Prepare 1 of raisins.
6. Prepare 12 of pre-baked pastry tart shells.
7. You need 1 cup of packed brown sugar.

RC's Butter Tarts instructions

1. Preheat oven to 450°.
2. Mix butter, brown sugar, milk, egg and vanilla in saucepan.
3. Heat on medium until mixture comes to a low boil. Make sure all ingredients are well mixed and butter is melted.
4. Put raisins in bottom of tart shells.
5. Pour melted mixture in tart shells.
6. Cook filled shells at 450° for 8 minutes, reduce heat to 350° and continue baking until lightly browned.