Let’s talk tacos, the slow cooker kind — the kind that makes your kitchen smell like you’ve been cooking all day (because, well, you sort of have). These shredded beef tacos are rich, deeply spiced and wildly tender, thanks to a hands-off braise that does all the heavy lifting. The beef practically begs to be tucked into warm tortillas with sautéed vegetables and black beans plus your favorite taco toppings. It’s weeknight-friendly, weekend-worthy. Around here, it’s slow cooker mea...