There's a visible theme in this month's recommended Kirkland Signature groceries to buy at Costco. Not only can members save money with these competitive prices, but they'll have

Costco has a cult following, but it's a really big cult that's welcoming to new members. Yes, some customers simply like the chain and its low prices. Many, however, hold the brand over other places they shop and truly embrace the "member" relationship.

The fan-favorite item has returned to the Costco menu nationwide, but there’s a small change, reports NJ.com. The revamped panini includes the original oven-roasted turkey, provolone cheese, red onions and tomatoes, but basil garlic mayonnaise replaces the previous basil pesto sauce.