01 - Preheat oven to 350°F. Line two baking sheets with parchment paper.
02 - Whisk together flour, baking soda, and salt in a medium bowl. Set aside.
03 - Beat butter, brown sugar, and granulated sugar with an electric mixer until light and fluffy, about 2 minutes.
04 - Beat in eggs one at a time, then add vanilla extract, mixing well.
05 - Gradually add dry ingredients to wet ingredients and mix until just combined.
06 - Gently fold chocolate chips into the cookie dough.
07 - Scoop about 2 tablespoons of dough, flatten in your palm, and place a Peep in the center. Cover with another scoop of dough and seal edges completely.
08 - Place stuffed cookies onto prepared baking sheets, spacing them 2 inches apart.
09 - Bake for 10-12 minutes or until edges are lightly golden.
10 - Let cookies cool on baking sheets for 5 minutes, then transfer to a wire rack to cool completely.