Costco Sandwich and Slider Recipes
Costco's deli section, rotisserie chicken, and bakery make some of the best building blocks for quick sandwiches and sliders. King's Hawaiian rolls, Black Forest ham, and a great Caesar kit are all you need for a lunch or dinner that feels both easy and satisfying. These recipes range from weeknight wraps to crowd-pleasing sliders for gatherings — all done in 20 minutes or less.
8 recipes
Costco Meatball Marinara Subs
Costco Meatball Marinara Subs
A great meatball sub requires two things: good meatballs and great sauce. Costco's frozen cooked Italian meatballs are surprisingly good — beef and pork, nicely seasoned, and they simmer beautifully in Rao's marinara without any additional work. Toast the roll, pile them on, add provolone, and broil for two minutes. That's the whole recipe.
Costco Ham and Cheese Sliders on King's Hawaiian Rolls
Costco Ham and Cheese Sliders on King's Hawaiian Rolls
Ham and cheese sliders on King's Hawaiian rolls are the recipe everyone makes once for a party and then keeps making forever. Costco sells both the rolls and a great quality deli ham that fit this recipe perfectly. The garlic butter glaze soaks into the top of the rolls as they bake and creates a glossy, savory crust that makes the whole pan irresistible. They're equally good as a weeknight dinner or game day appetizer.
Costco Rotisserie Chicken Caesar Wraps
Costco Rotisserie Chicken Caesar Wraps
Rotisserie chicken Caesar wraps are the fastest legitimate meal you can build with a Costco haul. The Caesar salad kit has everything — romaine, dressing, croutons, and Parmesan — so you don't need to measure or prep anything. Add shredded chicken, roll it up, and eat. It's better than a restaurant wrap because the chicken is freshly pulled and the salad is crisp.
Costco BBQ Pulled Chicken Sliders
Costco BBQ Pulled Chicken Sliders
BBQ pulled chicken sliders are the second-best use of a Costco rotisserie chicken, after tacos. The chicken shreds in minutes, warms in BBQ sauce in 5 minutes on the stove, and piles beautifully onto King's Hawaiian rolls. The broccoli slaw from Costco adds crunch and freshness that cuts through the rich BBQ sauce. This is a 20-minute dinner that feels like a weekend meal.
Costco Rotisserie Chicken Salad
Costco Rotisserie Chicken Salad
Costco rotisserie chicken salad is the ultimate use-up recipe for leftover bird. Shred the chicken, fold it into a simple creamy dressing with celery and red onion, and you have a versatile filling that works in sandwiches, on crackers, in lettuce cups, or straight from the bowl. It keeps well for four days in the fridge — one Costco chicken makes enough for a week of lunches.
Costco Pulled Pork (Slow Cooker)
Costco Pulled Pork (Slow Cooker)
Pulled pork starts with Costco's bone-in pork shoulder (also sold as pork butt or Boston butt) — a large, fatty, collagen-rich cut that becomes silky and pull-apart tender after 8 hours in the slow cooker. The dry rub builds a crust, the low heat does the rest. One Costco pork shoulder feeds a crowd and freezes beautifully for weeks of easy meals.
Costco Pulled Pork Sliders
Costco Pulled Pork Sliders
Pulled pork sliders on King's Hawaiian rolls are the ultimate party food, and everything you need comes from Costco: a bone-in pork shoulder, King's Hawaiian slider buns, and your choice of BBQ sauce. The pork slow-cooks all day while you're at work, then all you do is pull it and pile it onto the rolls. Add a quick coleslaw and dinner for 12 is done.
Costco Rotisserie Chicken Sandwiches
Costco Rotisserie Chicken Sandwiches
A Costco rotisserie chicken sandwich goes beyond cold chicken salad — this is a hot, melted, satisfying sandwich built in 10 minutes. Shredded chicken, provolone, and jarred roasted red peppers go onto ciabatta or a hoagie roll, then get pressed in a skillet or broiled until the cheese melts and the bread crisps. An herb mayo ties everything together.