Easy No Bake Gluten-Free Coconut Candy

Name: Easy No Bake Gluten-Free Coconut Candy
Prep time: 20 min
Total time: 20 min
Cuisine: American
Ingredients: 1 stick butter (softened); 3 cups powdered sugar; 1 pinch salt; 2 cups shredded coconut (divided; 1/2 cup reserved for garnish); 2 cups chopped walnuts (divided; 1/2 cup reserved for garnish); 1/2 cup + 1 tbsp sweetened condensed milk; 1 tsp vanilla extract; 2 cups chocolate chips; food coloring (optional; for tinting coconut)