Carrot Cake Cookies

Name: Carrot Cake Cookies
Prep time: 25 min
Total time: 25 min
Cuisine: American
Ingredients: 1 c. salted butter, softened; 1 c. light brown sugar; 1/2 c. granulated sugar; 2 large eggs, at room temperature; 2 tsp. vanilla extract; 2 1/2 c. all-purpose flour; 1 tbsp. ground cinnamon; 1/2 tsp. ground ginger; 1 tsp. baking powder; 1/2 tsp. baking soda; 1/4 tsp. salt; 2 1/2 c. finely grated fresh carrots (from about 6 medium carrots), patted dry; 1 c. chopped toasted walnuts; 8 oz. cream cheese, softened; 1/2 c. unsalted butter, softened; 1 lb. powdered sugar; 1 1/2 tsp. vanilla extract; Orange jimmy sprinkles or chopped toasted walnuts, for sprinkling