Good-Cooking - Sylvia's World Famous Talked About Spareribs

Ingredients

• 2 slabs pork spareribs (about 3 1/2 pounds)
• 1 1/2 teaspoons salt
• 1/2 teaspoon black pepper
• 1/2 teaspoon crushed red pepper flakes
• 1 to 3 cups white wine vinegar