Beef portobello
Scores 95/100 on FDA SAFFA + CSPI ingredient analysis - 1 flagged ingredient identified.
The verdict
Beef portobello scores 95/100 in PlainFoodSafe's ingredient screening. We compared its 68 labeled ingredients with FDA SAFFA regulatory records and CSPI Chemical Cuisine ratings; 1 ingredient is flagged for caution. This is not a recall, allergy, medical, or dietary-safety determination; check official notices and the product label for current decisions.
- 95/100
- Safe safety score
- 1
- flagged ingredient of 68 analyzed
- Group 4
- Ultra-processed
- A
- Nutri-Score nutrition grade
Computed directly from OpenFoodFacts ingredient data cross-referenced with FDA SAFFA and CSPI Chemical Cuisine ratings. See our methodology for the scoring formula.
What the Data Says About Beef portobello
Beef portobello carries a composite safety score of 95/100, which we classify as "Safe" on our four-tier shelf-label framework.
The score is computed by mapping each labeled ingredient against FDA Substances Added to Food (SAFFA) regulatory status and CSPI Chemical Cuisine classifications, then penalizing the overall product for each additive rated as caution-or-worse. Product data originates from the OpenFoodFacts collaborative catalog; safety annotations come from federal regulators and the Center for Science in the Public Interest. This score is a transparent derived index we compute from that public data, not an official FDA rating or endorsement; see the Methodology page for the exact weighting.
Our scan identified 1 flagged ingredient in this product, components that at least one official source has classified as requiring caution, targeted avoidance, or further evaluation. Flagged ingredients are the items most likely to surface in FDA inspection findings, state-level ingredient bans, or outbreak-related recall notices, so the per-ingredient breakdown below is the most useful lens for anyone screening this product for a specific dietary concern.
On the NOVA processing scale, Beef portobello is classified as Group 4 (Ultra-processed). NOVA measures industrial processing intensity rather than ingredient-level safety, so it complements the SAFFA and CSPI ratings: a product can be clean on additive flags but heavily processed, or lightly processed but carry individually flagged ingredients. Combining both lenses gives a fuller picture than either alone. The Nutri-Score grade of A reflects nutritional balance, calories, saturated fat, sugar, sodium versus fiber, protein, and produce content, which again is a distinct dimension from additive safety and worth weighing alongside the scores above.
Safety Profile at a Glance
| Metric | Value | Source |
|---|---|---|
| PlainFoodSafe Score | 95/100 | FDA SAFFA + CSPI composite |
| Flagged ingredients | 1 | CSPI/FDA review |
| NOVA processing group | Group 4 | OpenFoodFacts |
| Nutri-Score | A | OpenFoodFacts |
Composite metric derived from FDA SAFFA, CSPI Chemical Cuisine, OpenFoodFacts. See methodology.
How It Compares to Its Category
Among the 25,915 products we've scored in the Frozen foods category, the average safety score is 93.3/100. Beef portobello scores 1.7 points above that category average (95/100 vs. 93.3/100), so it is roughly typical for shoppers screening within that category specifically, rather than against the product catalog as a whole.
Ingredient Safety Analysis
Full Ingredient List
Roasted red skin potatoes (potatoes, dextrose, sodium acid pyrophosphate), cooked seasoned beef steak and modified food starch product (beef, water, modified food starch, onion, corn syrup solids, salt, dextrose, au jus concentrate [beef stock, salt, natural flavoring, yeast extract, beef fat, corn starch, onion powder, soy sauce {water, soybeans, wheat, salt}, lactic acid, potato starch, beet powder, natural flavor, garlic powder, corn syrup solids], hydrolyzed soy protein, natural flavor, sodium phosphate, garlic powder, beef flavor [beef stock, onion powder], caramel color, onion powder), broccoli, burgundy sauce (water, onion, tomato paste, burgundy cooking wine [wine, salt], modified corn starch, red currant jelly [sugar, red currant juice, pectin, citric acid], beef base [beef stock, salt, natural flavoring, yeast extract, beef fat, corn starch, onion powder, soy sauce {water, soybeans, wheat, salt}, lactic acid, potato starch, beet powder, natural flavor, garlic powder, corn syrup solids], soybean oil, spices, garlic [garlic, citric acid], grilled chicken flavor [yeast, extract, salt, chicken powder, maltodextrin, sugar, soy sauce solids {soybeans, wheat, salt}, tapioca maltodextrin, chicken fat, soy flour, torula yeast, flavor, caramel color, citric acid, grilled flavor {soybean oil}, modified corn starch, corn syrup solids, disodium phosphate, lactic acid, calcium lactate, smoke flavor], yeast extract [yeast extract, salt], xanthan gum, salt), onion, portobello mushrooms, red bell peppers, soybean oil, salt, low sodium sea salt (sea salt, potassium chloride, magnesium salts).
Categories
Data Sources
Data as of May 2026. Source: OpenFoodFacts, FDA SAFFA, CSPI Chemical Cuisine.
Product data from OpenFoodFacts (ODbL). Ingredient safety ratings from FDA SAFFA and CSPI Chemical Cuisine. See our methodology for details.
This information is for reference only and does not constitute dietary or medical advice.
Related
Every figure on PlainFoodSafe is rendered directly from OpenFoodFacts and FDA data, no number is typed in by an editor. Product figures are computed directly from OpenFoodFacts, FDA SAFFA, and CSPI Chemical Cuisine data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.