Preheat oven to 350 degrees. Line baking sheets with parchment paper.
Combine shortening, butter, brown sugar, and granulated sugar in a large mixing bowl. Mix with an electric mixer until smooth and creamy.
Add molasses, egg, and vanilla extract. Mix.
Add cinnamon, ginger, cloves, salt, and baking soda. Mix.
Add flour, 1 cup at a time, and mix until just combined.
Scoop dough into 2 tablespoon-sized balls.
Place cookie dough balls onto cookie sheets, 2" apart.
Bake cookies for 10-12 minutes (see baking chart in notes section for adjustments for smaller or larger cookies).
Allow cookies to cool on the baking sheet.
Combine icing ingredients and whisk until smooth. Add a teaspoon of water, if necessary, to thin the icing to the perfect dipping consistency.
Dip the tops of each cookie into the icing, allowing excess to drip off.
Return cookies to the baking sheet and allow the icing to set up.
Video
Notes
Baking Adjustments
2 Tbsp. scoop: Bake for 10-11 minutes. Makes 30 cookies.
3 Tbsp. scoop: Bake for 12-13 minutes. Makes 20 cookies.
4 tablespoon scoop (¼ cup): Bake for 14-15 minutes. Makes 15 cookies.
I bake with light baking sheets, so my recipe times reflect that. If your cookie sheets are dark, you may need to adjust the baking time by baking the cookies for a shorter period.