Sweet and Sour Spareribs

Name: Sweet and Sour Spareribs
Prep time: 20 min
Cook time: 1 h
Total time: 1 h 20 min
Cuisine: Asian, Chinese
Ingredients: 3 pounds spareribs, Chinese cut; 4 garlic cloves, minced; 1/2 cup rice vinegar; 1/2 cup golden light brown sugar; 1/2 cup Aloha soy sauce, or similar; Salt, to taste; Pepper, to taste; 2 tablespoons cornstarch; 1 can pineapple chunks, reserve about 3/4 cup juice after draining