Try this Coffee Sugar Cookies recipe, or contribute your own.
Standard ingredient lists omit the physical demands placed on your kitchen tools when incorporating granulated coffee solids into high-fat doughs. Incorporating instant coffee thoroughly requires a stand mixer fitted with a paddle attachment or a reliable hand mixer, as manual stirring leaves undissolved granules that create dark spots in the baked treats. Butter must reach precisely 65 degrees Fahrenheit to properly aerate with the sugar without breaking the emulsion when the liquid eggs and coffee are introduced. Chilling the dough for at least one hour stabilizes the butter fat, preventing the cookies from spreading too thinly across the baking sheet before the structure sets.
Proper equipment organization streamlines this mixing process from the initial creaming stage to the final cooling phase. Exact adherence to chilling times ensures structural integrity regardless of ambient kitchen temperatures.