6-quart slow cooker A 6-quart (or larger) slow cooker fits a 3 1/2 to 4 1/2 lb roast comfortably. If your slow cooker runs hot, you may want to add 1/4 cup extra broth to prevent scorching at the edges.
Large Skillet or Dutch Oven For searing the roast before it goes into the slow cooker. Cast iron gives the best browning, but any heavy skillet works. If you hate searing, you can skip it-just know the finished flavor will be a little less roasty.
Tongs Tongs make it easier to flip and move the roast without stabbing it a hundred times (which can squeeze out juices). Two big forks also work in a pinch.
rimmed baking sheet with foil For broiling the glazed pork at the end. Line with foil for easy cleanup; set a wire rack on top if you want more even caramelization.
Instant-read thermometer Optional but helpful. Pork shoulder is done when it's probe-tender; temperature is less important than texture, but 195°F to 205°F is usually the sweet spot for shreddable meat.
Fine mesh strainer Optional, for a smoother sauce. You can also just skim the fat and keep the sauce rustic.