Oatmeal Cookies with Dried Cherries

• 3/4 cup/180 grams schmaltz, well chilled or frozen
• 1/2 cup/150 grams granulated sugar
• 1/2 cup/120 grams brown sugar
• 1 large egg
• 1 teaspoon/5 grams pure vanilla extract
• 1/2 teaspoons/3 grams cinnamon
• 1 teaspoon/5 grams kosher salt
• 1/2 cups/150 grams all-purpose flour
• 1 teaspoon/4 grams baking powder
• 2 cups/200 grams oats
• 2/3 cups/85 grams dried cherries (or other garnish as noted above)