Cream the Butter and Sugar: In a large mixing bowl, combine the softened unsalted butter (¾ cup) and powdered sugar (½ cup). Using a whisk or electric mixer, beat until light and fluffy, about 2-3 minutes.
¾ cup unsalted butter, softened , ½ cup powdered sugar
Add Dry Ingredients: To the butter mixture, add the sifted chickpea flour (1 ½ cups), ground cinnamon (½ teaspoon), and a pinch of salt.
1 ½ cups chickpea flour, ½ teaspoon ground cinnamon, Pinch of salt
Form the Dough: Mix until a soft, crumbly dough forms. You might need to use your hands to bring the dough together. It should be pliable and not sticky. If it's too dry, add a tiny bit more softened butter; if too wet, add a tablespoon more chickpea flour.
Chill (Optional but Recommended): Cover the bowl and refrigerate the dough for about 15-20 minutes. This helps the cookies hold their shape better during baking.
Preheat Oven and Prepare Baking Sheets: Preheat your oven to 325°F (160°C). Line two baking sheets with parchment paper.
Shape the Cookies: Take small portions of the dough (about 1 tablespoon each) and roll them into balls. Gently flatten each ball slightly with your palm. If using, press a few sesame seeds onto the top of each cookie.
1 tablespoon sesame seeds
Bake: Arrange the shaped cookies on the prepared baking sheets, leaving a little space between them. Bake for 15-20 minutes, or until the bottoms are lightly golden and the cookies are firm to the touch. They should not brown significantly on top.
Cool: Carefully remove the ghraiba from the oven. Let them cool on the baking sheets for 5-10 minutes before transferring them to a wire rack to cool completely. They are very delicate when warm.