Making Strawberry Pie Bars is a simple process if you follow these easy-to-understand steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Grease a 9×9-inch baking pan and set aside.
2. Prepare Strawberry Filling: In a mixing bowl, combine sliced strawberries, granulated sugar, cornstarch, lemon juice, and vanilla extract. Gently fold to coat the strawberries and set aside.
3. Make the Crust: In another bowl, whisk together the flour, baking powder, and salt. In a separate bowl, beat the softened butter and powdered sugar until creamy. Add the egg and mix until well combined.
4. Combine Mixtures: Gradually add the dry ingredients to the butter mixture, mixing until a soft dough forms.
5. Divide the Dough: Reserve a cup of dough for topping. Press the remaining dough into the bottom of the prepared baking pan to form an even layer.
6. Add Strawberry Filling: Spread the strawberry mixture evenly over the prepared crust.
7. Top with Dough: Crumble the reserved dough over the strawberry filling, covering it as evenly as possible.
8. Bake: Place in the preheated oven and bake for 30-35 minutes, or until the top is golden brown.
9. Cool Down: Remove from the oven and let it cool in the pan for at least 1 hour before slicing into bars.

Following these steps will guide you through the creation of these amazing Strawberry Pie Bars effortlessly.