1 ⅓ cup all-purpose flour (plus 2 tablespoons more, if needed)
2 tablespoons cornstarch
1 teaspoon baking soda
¼ teaspoon salt
¾ - 1 cup dark chocolate chunks (optional)
Instructions
Cream together softened coconut oil, coconut sugar, egg, and vanilla extract with your mixer until light and fluffy (1-2 minutes).
Add flour, cornstarch, baking soda, and salt and mix in until just combined. If the dough seems too thin and oily, add 1-2 more tablespoons of flour. If desired, fold in ¾ cup chocolate chunks by hand.
Form about 20 tablespoon-sized dough balls. If using chocolate chunks, press 2-3 more chunks into the top of each dough ball. Cover with plastic wrap and chill the dough balls for at least 1-2 hours (overnight is ideal).
Preheat oven to 350°F and place chilled dough balls 2 inches apart on a lined baking sheet (unlined sheets often result in too dark cookie bottoms when using coconut oil).
Bake for 8-10 minutes until the edges are just set. The centers can still look slightly uncooked.
Cool cookies on the baking sheet for about 10 minutes, then transfer to a wire rack to cool completely. Store airtight.