Real Canadian Butter Tarts, eh?

Ingredients

• 0.5 cup brown sugar packed
• 0.3 cup butter softened
• 1  eggs lightly beaten
• 0.5 cup maple syrup 
• 0.8 cup raisins 
• 0.3 teaspoon salt 
• 3 inch unbaked tart shells 
• 1 teaspoon vanilla extract 

Equipment

• bowl
• baking sheet
• oven
• whisk
• wire rack

Directions

1. Preheat oven to 425 degrees F (220 degrees C).
2. Place tart shells on a baking sheet; sprinkle raisins evenly into the bottom of each tart shell.
3. Whisk together butter, brown sugar, maple syrup, vanilla extract, and salt in a bowl; whisk in egg.
4. Pour mixture into tart shells; sprinkle each tart with walnuts.
5. Bake in the preheated oven until pastry is light brown and filling is bubbly, about 12 minutes. Cool on a wire rack, about 10 minutes.