1 teaspoon Ground sage
½ teaspoon Salt
¼ teaspoon Pepper
1 clove Garlic; crushed
½ cup Water
½ cup Brown sugar
1 tablespoon Cornstarch
¼ cup Balsamic Vinegar
½ cup Water
2 tablespoons Soy sauce
Mix together the seasonings: sage, salt, pepper and garlic. Rub over tenderloin. Place ½ cup water in slow cooker; place tenderloin in slow cooker. Cook on low for 6-8 hours. hour before the roast is finished, mix together the ingredients for the glaze in a small sauce pan: brown sugar, cornstarch, balsamic vinegar, water, soy sauce. Heat over medium and stir until mixture thickens, about 4 minutes. Brush roast with glaze 2 or 3 times during the last hour of cooking. (For a more caramelized crust: remove from crockpot and place on aluminum lined sheet pan, glaze, and set under broiler for 1-2 minutes until bubbly and caramelized. Repeat 2 to 3 more times until desired crust is achieved.) Serve with remaining glaze on the side.