A frozen dinner staple sitting in your Costco freezer could trigger a life-threatening allergic reaction if you live in Maryland or New Jersey.
Quick Take
- Costco recalled Giovanni Rana “Rustic Beef Sauce & Creamy Burrata Cheese” ravioli in Maryland and New Jersey due to mislabeling that concealed shellfish allergens
- Affected packages contain undeclared shrimp and lobster sauce instead of the advertised beef filling, posing severe risk to shellfish-allergic consumers
- Two consumer complaints triggered the recall; no illnesses have been confirmed to date
- The mix-up represents another allergen mislabeling incident at Costco within months, following a January recall of Mini Beignets with undeclared tree nuts
When Premium Pasta Becomes a Medical Gamble
Giovanni Rana’s 32-ounce ravioli packages sold at select Costco warehouses in Maryland and New Jersey carry establishment number 44870 on their USDA inspection mark.
Those packages with best-by dates between May 14 and June 25, 2026, contain a dangerous secret: shrimp and lobster sauce masquerading as beef filling.
The USDA Food Safety and Inspection Service issued the recall after two customers discovered the substitution firsthand, reporting they received shellfish ravioli instead of beef.
Costco recalls popular product in 2 states over potential ingredient mix-up https://t.co/iUQu0nExof
— FOX Business (@FoxBusiness) May 6, 2026
Shellfish allergies affect approximately 3.6% of American adults, according to CDC data. For those individuals, consuming undeclared shrimp or lobster can trigger anaphylaxis—a rapid, potentially fatal allergic reaction.
The label mislabeling violates federal food safety requirements that mandate complete allergen disclosure. Consumers who purchased these packages face a critical choice: discard the product or return it to Costco for a full refund.
How Frozen Food Production Lines Fail Consumers
Production facilities operating high-speed packaging lines frequently experience mix-ups between sauce and filling during manufacturing.
The error likely occurred during the filling or packaging phase at establishment 44870, where beef and shellfish ravioli lines presumably operate in proximity.
Such mistakes happen when production schedules prioritize speed over allergen segregation protocols. Industry experts characterize this as a “classic packaging error” common in multi-line facilities where cross-contamination risks remain persistently high.
The incident reflects a troubling pattern emerging at Costco. Just four months earlier, in January 2026, the warehouse retailer recalled Mini Beignets filled with undeclared chocolate hazelnut across 22 states.
Both recalls stemmed from mislabeling errors that concealed tree nut and shellfish allergens, respectively. The proximity of these incidents raises questions about supplier quality control and Costco’s vetting procedures for premium frozen food manufacturers.
Why This Recall Matters More Than You Think
Costco’s bulk packaging amplifies allergen risks in ways smaller retail formats cannot match. A 32-ounce family pack sitting in a home freezer for weeks presents an opportunity for extended exposure.
Unlike smaller single-serving products, bulk purchases linger longer, increasing the window for accidental consumption by allergic household members.
The geographic limitation to Maryland and New Jersey suggests that the contamination occurred during a specific production run rather than from a systemic facility failure.
The USDA classified this as a Class II recall, indicating low risk of adverse health consequences but acknowledging the serious potential for harm.
No confirmed allergic reactions have been reported, suggesting either rapid product removal or a fortunate circumstance. The swift action by both Giovanni Rana and Costco prevented what could have escalated into hospitalizations or worse.
Consumers holding affected packages should not consume them under any circumstances and should return them to Costco immediately for refunds.
Sources:
Costco recalls popular product in 2 states over potential ingredient mix-up
Costco Just Issued a Recall for a Popular Bakery Item—Mini Beignets with Caramel
