Line a large baking sheet with parchment paper and set aside.
In a large mixing bowl, using a hand mixer, cream the butter, brown sugar, and granulated sugar together until well combined, about 1-2 minutes.
½ cup salted butter, ¾ cup light brown sugar, ¼ cup granulated sugar
Beat in the eggs and vanilla until combined.
2 large eggs, ½ tablespoon pure vanilla extract
In a separate bowl, whisk the flour, baking powder, cornstarch, and salt together.
2½ cups all-purpose flour, 1 teaspoon baking powder, 1 teaspoon cornstarch
Add the dry ingredients into the wet ingredients and beat just until combined. Do not overmix.
Stir in 1¼ cups of chocolate chips, and set aside the remaining ¼ cup chocolate chips for now.
1½ cups semisweet chocolate chips
Scoop the cookies using a 2-tablespoon-sized cookie scoop. Drop scooped cookies onto the prepared baking sheet. You can place the cookies close together for now so you’ll only have one baking sheet to put into the freezer for the following step.
Press a single Rolo into the top of each cookie. Use hands to roll cookie dough around each Rolo so Rolo is completely covered. Press dough firmly into ball shapes so the dough is tight against the Rolo in the middle of the cookie. Leave cookies in round ball shape – do not flatten.
29 Rolo candies
Use remaining ¼ cup of chocolate chips to lightly press a few chocolate chips into the tops of each cookie ball.
Place the baking sheet of cookies into the freezer for 10 minutes.
While the cookies chill, preheat oven to 350°F and line a second baking sheet with parchment paper.
Place some frozen cookies on the prepared baking sheet about 2 inches apart.
Bake the cookies from frozen for 13-14 minutes. The cookies are done once the bottoms are lightly browned and the tops are set (they’ll still look soft but not raw). Let the baked cookies cool on the baking sheet for about 10 minutes before moving them onto a wire rack to cool completely.
Repeat the above steps for the remaining cookies in the freezer.