Best 5 Flavor Pound Cake with 5 Flavor Butter Glaze

Name: Best 5 Flavor Pound Cake with 5 Flavor Butter Glaze
Prep time: 15 min
Cook time: 1 h 15 min
Total time: 1 h 30 min
Cuisine: European
Ingredients: 1 cup butter (at room temperature, no substitutions); ½ cup solid vegetable shortening; 3 cups granulated sugar; 6 large eggs (at room temperature); 3 cup all-purpose flour (sifted then measured correctly); ½ teaspoon baking powder; ¼ teaspoon salt; 1 cup whole milk; 1 teaspoon vanilla extract; 1 teaspoon almond extract; 1 teaspoon coconut extract; 1 teaspoon rum extract; 1 teaspoon butter extract; ½ cup sugar; ¼ cup butter (not margarine); ½ teaspoon each vanilla extract, almond extract, coconut extract, rum extract, & butter extract; 1 tablespoon water