Costco is known for its large portions, making it a must-stop for party hosts. Add these Costco party platters to your cart for seamless entertaining.

As a Costco superfan who runs a recipe blog, I buy all of my hosting essentials and Thanksgiving dinner ingredients at Costco. Here are the best buys.

Check Costco’s Holiday Savings/Black Friday ads first and compare full bundle value (warranty, extras) to Amazon/Target/Walmart—don’t roam for “mystery” de ...