Molasses cookies - Trois fois par jour

Ingredients

• 1 1/4 cup all-purpose flour
• 1/2 teaspoon baking powder
• 1/4 teaspoon ground cinnamon
• Pinch of salt
• 1/2 cup butter, at room temperature
• 1/4 cup molasses
• 2 tablespoons brown sugar
• 1 egg
• 3 tablespoons sugar