In a large mixing bowl, combine 1 cup creamy peanut butter and 1 cup packed light brown sugar. Use an electric mixer or whisk to blend until smooth and creamy.
Add 1 large egg and 1 tablespoon vanilla extract. Mix until well combined and fluffy.
Sprinkle in 1 teaspoon baking soda and mix until fully incorporated.
Gently fold in the entire 8-ounce bag of Heath Milk Chocolate Toffee Bits, distributing evenly.
Using a cookie scoop or tablespoon, portion dough onto a parchment-lined baking sheet, leaving space between cookies.
Bake for 10-12 minutes, until edges are lightly golden. Centers may look slightly underbaked.
Let cookies cool on baking sheet for 5 minutes, then transfer to a wire rack to cool completely. Enjoy warm or at room temperature!
Equipment
Baking Sheet
Parchment Paper
Mixing Bowls
Whisk or electric mixer
Cookie Scoop
Notes
Chill the dough for 30 minutes before baking to prevent cookies from spreading too much.
Add 1-2 tablespoons of flour for thicker cookies.
Reduce baking time slightly if cookies come out too dry.
Store dough in the refrigerator for up to 3 days before baking.
Freeze baked cookies in an airtight container for up to 3 months; thaw before eating.