Premade Dinner Sides at Costco: Green Bean Casserole and Mashed Potatoes

Costco sells a variety of premade holiday dinner sides for the holidays. The Kirkland Signature Mashed Sweet Potatoes are priced at $2.49 per pound, with a typical tray costing around $12.40 for 4.98 pounds. The Kirkland Signature Loaded Mashed Potatoes are $3.39 per pound, averaging $12.35 for 3.54 pounds. The Kirkland Signature Green Bean Casserole is priced at $3.99 per pound, with an approximate cost of $11.89 for 2.98 pounds. Final costs may vary based on the weight of each tray.

In-Store Deal at Costco

Kirkland Mashed Potatoes, per lb

$2.49

What to buy

1 Kirkland Signature Mashed Sweet Potatoes, per lb, $2.49

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In-Store Deal at Costco

Kirkland Mashed Potatoes, per lb

$3.49

What to buy

1 Kirkland Signature Loaded Mashed Potatoes, per lb, $3.49

Expired

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In-Store Deal at Costco

Kirkland Green Bean Casserole, per lb

$3.99

What to buy

1 Kirkland Signature Green Bean Casserole, per lb, $3.99

Expired

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Costco raised its membership prices in September. Sign up for a Costco membership to start saving.

Want more deals? See what else you can save on in this month's Costco Coupon Book.

This is just one of the many Thanksgiving deals that the KCL team has found.