Hidden Allergen — Costco Recall Escalates

A hidden shellfish allergen lurking in a popular Costco pasta could trigger a life-threatening emergency for thousands of unsuspecting shoppers in two states right now.

Quick Take

USDA-FSIS recalls Giovanni Rana ravioli sold at Costco locations in Maryland and New Jersey due to undeclared shrimp and lobster sauce mislabeling
32-ounce packages with best-by dates from May 14 through June 25, 2026 may contain shellfish allergens despite beef and burrata labeling
Two consumer complaints triggered the recall; no confirmed illnesses reported, but risk remains for shellfish-allergic individuals
Consumers must check home freezers and refrigerators immediately, as bulk packaging increases the likelihood products remain in storage

A Production Line Mix-Up Puts Allergic Consumers at Risk

Giovanni Rana’s facility bearing establishment number 44870 experienced a production error that swapped product labels between beef and burrata ravioli with shrimp and lobster sauce variants.

This type of mix-up occurs frequently in high-volume pasta manufacturing where multiple product lines share equipment and cleaning protocols. The mislabeling went undetected through normal quality control checkpoints until customers opened packages and discovered the wrong product inside.

Costco recalls popular product in 2 states over potential ingredient mix-up https://t.co/iUQu0nExof

— FOX Business (@FoxBusiness) May 6, 2026

Shellfish ranks among the FDA’s “Big 9” allergens, meaning federal law requires explicit labeling on all packages containing even trace amounts.

Consumers with shellfish allergies face potentially severe reactions ranging from mild itching to anaphylactic shock requiring emergency medical intervention. The undeclared presence of shrimp and lobster sauce represents a direct violation of labeling regulations designed to protect vulnerable populations.

Costco’s Northeast Shoppers Face Immediate Action Required

The recall affects only Costco warehouses in Maryland and New Jersey, making this a geographically contained but still urgent situation for Northeast members. Costco has removed affected products from shelves and posted recall notices at customer service desks.

The retailer offers full refunds for customers who return the 32-ounce packages, whether opened or unopened. However, the extended best-by date window stretching into late June means many households likely have these ravioli packages stored in home freezers.

Consumers should immediately check their freezers and refrigerators for Giovanni Rana “Rustic Beef Sauce & Creamy Burrata Cheese” ravioli packages manufactured at facility 44870. The critical identifier appears on product packaging along with best-by dates.

Anyone with shellfish allergies in their household faces particular risk, as family members unfamiliar with the recall could inadvertently serve the product.

Why This Recall Matters Beyond Two States

This incident reflects a growing trend in the food industry. Allergen-related recalls increased 15 percent between 2024 and 2026 according to USDA data, driven largely by production line mix-ups in facilities handling multiple allergen-containing products.

Giovanni Rana experienced a similar recall in 2023 for undeclared eggs in ravioli, suggesting systemic quality control challenges at the manufacturer.

The broader pasta and prepared foods sector now faces heightened scrutiny from federal regulators pushing manufacturers toward advanced labeling technology and enhanced HACCP food safety protocols.

Costco’s rapid response and transparent communication demonstrate industry best practices, yet the recall underscores why bulk grocery shopping demands extra vigilance from consumers, particularly those managing food allergies.

What Consumers Should Do Now

Check home storage immediately for affected packages bearing establishment number 44870 and best-by dates between May 14 and June 25, 2026. Do not consume the product if shellfish allergies exist in the household.

Return unopened or opened packages to any Costco warehouse in Maryland or New Jersey for a full refund without requiring a receipt. Contact Costco customer service or visit the recall page on Costco’s website for additional details and confirmation of affected product codes.

Anyone experiencing allergic symptoms after consuming this product should seek immediate medical attention and report the incident to the USDA-FSIS through their official recall hotline. This information helps regulatory agencies track the scope of the problem and identify whether the mislabeling affected additional locations beyond Maryland and New Jersey.