01 -
In a large mixing bowl, blend the softened butter and granulated sugar with an electric mixer on medium speed until light and fluffy, approximately 3 to 4 minutes.
02 -
Add eggs one at a time, thoroughly mixing after each addition. Stir in vanilla extract until fully blended.
03 -
In a separate bowl, whisk together all-purpose flour, baking powder, baking soda, and salt.
04 -
Gradually add the dry mixture to the wet ingredients, mixing on low speed just until combined. Do not overmix.
05 -
Cover the bowl with plastic wrap and refrigerate the dough for at least 30 minutes.
06 -
In a medium bowl, whip the heavy cream with powdered sugar and vanilla extract using a hand mixer until stiff peaks form, about 3 to 5 minutes. Do not overwhip.
07 -
Transfer the cream filling to the refrigerator to maintain its structure until use.
08 -
Preheat oven to 350°F. Line two baking sheets with parchment paper.
09 -
Scoop rounded tablespoons of dough onto the prepared baking sheets, spacing each about 2 inches apart. Bake for 10 to 12 minutes, until the edges are lightly golden and centers appear just underbaked.
10 -
Allow cookies to cool on the baking sheets for 5 minutes, then transfer to a wire rack to cool completely.
11 -
In a microwave-safe bowl, combine semi-sweet chocolate chips and vegetable oil. Microwave in 30-second intervals, stirring in between, until fully melted and smooth. Let cool slightly before use.
12 -
Spread a generous dollop of whipped cream filling on the flat side of one cookie. Top with a second cookie, flat side down, and gently press to spread the filling to the edges. Repeat with remaining cookies.
13 -
Drizzle or dip assembled sandwich cookies in chocolate glaze, allowing excess to drip off. Place glazed cookies on a wire rack to set.