In a medium saucepan, melt butter over medium-high heat. Add garlic and shallot; cook until tender, about 3 minutes. Add tea, ketchup, preserves, vinegar, mustard, Worcestershire sauce, salt, and pepper, stirring to combine. Bring to a boil; reduce heat to medium. Simmer, stirring occasionally, until thickened, about 30 minutes.
Recipe by Southern Lady Magazine at https://southernladymagazine.com/slow-cooker-sweet-tea-pulled-pork-recipe/