Butternut, Chicago Style Bun

by Chicago Baking Co.

85
Caution
Safety Score (out of 100)

Contains 1 flagged ingredient

Butternut, Chicago Style Bun by Chicago Baking Co. receives a safety score of 85/100 based on ingredient analysis using FDA Substances Added to Food (SAFFA) data and CSPI Chemical Cuisine ratings. The product contains 1 ingredient that have been flagged for potential safety concerns by regulatory or consumer advocacy databases. Product label data is sourced from the OpenFoodFacts collaborative database. See the full ingredient breakdown and safety assessment below.

Barcode
0024126015168
Nutri-Score
d
NOVA Group
4 — Ultra-processed
Serving Size
1 BUN (43 g)

What the Data Says About

Butternut, Chicago Style Bun by Chicago Baking Co. carries a composite safety score of 85/100, which we classify as "Caution" 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.

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, Butternut, Chicago Style Bun 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 D 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

Composite safety metrics for Butternut, Chicago Style Bun
Metric Value Source
PlainFoodSafe Score 85/100 FDA SAFFA + CSPI composite
Flagged ingredients 1 CSPI/FDA review
NOVA processing group Group 4 OpenFoodFacts
Nutri-Score D OpenFoodFacts

Composite metric derived from FDA SAFFA, CSPI Chemical Cuisine, OpenFoodFacts. See methodology.

Ingredient Safety Analysis

1
Enriched Wheat Flour
2
Flour Barley Malt
3
Niacin
NUTRIENT SUPPLEMENT
GRAS
4
Iron
5
Thiamin Mononitrate
6
Riboflavin
COLOR OR COLORING ADJUNCT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRIENT SUPPLEMENT
GRAS
7
Folic Acid
NUTRIENT SUPPLEMENT
Approved
8
Water
9
High-fructose corn syrup
Sweetener
Cut Back
10
Yeast
11
Poppy Seed
12
Or Less Of The Following: Soybean Oil
13
Non-hydrogenated
14
Salt
Flavoring
Cut Back
15
Dough Conditioners
16
Monoglycerides
17
Sodium stearoyl lactylate
Other
Safe
18
Ascorbic Acid
ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, DOUGH STRENGTHENER, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRIENT SUPPLEMENT, PH CONTROL AGENT, SEQUESTRANT, STABILIZER OR THICKENER
GRAS
19
Calcium Peroxide
DOUGH STRENGTHENER, FLOUR TREATING AGENT, OXIDIZING OR REDUCING AGENT, SEQUESTRANT
GRAS
20
Azodicarbonamide
DOUGH STRENGTHENER, FLOUR TREATING AGENT
Avoid Approved
21
Sugar
Sweetener
Cut Back
22
Calcium Propionate
ANTIMICROBIAL AGENT, ANTIOXIDANT
Safe GRAS
23
To Retain Freshness
24
Yeast Nutrients
25
Calcium Sulfate
ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, FORMULATION AID, LEAVENING AGENT, LUBRICANT OR RELEASE AGENT, MALTING OR FERMENTING AID, NUTRIENT SUPPLEMENT, PH CONTROL AGENT, PROCESSING AID, STABILIZER OR THICKENER
GRAS
26
Ammonium Sulfate
DOUGH STRENGTHENER, FIRMING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FLOUR TREATING AGENT, LEAVENING AGENT, MALTING OR FERMENTING AID, PROCESSING AID
GRAS
27
Wheat Starch
FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULATION AID, SOLVENT OR VEHICLE, STABILIZER OR THICKENER, TEXTURIZER
GRAS
28
Soy Lecithin

Full Ingredient List

Enriched wheat flour (flour barley malt, niacin,iron, thiamin mononitrate, riboflavin, folic acid), water, high fructose corn syrup, yeast, poppy seed, contains 2% or less of the following: soybean oil (non-hydrogenated), salt, dough conditioners (monoglycerides, sodium stearoyl lactylate, ascorbic acid, calcium peroxide, azodicarbonamide), sugar, calcium propionate (to retain freshness), yeast nutrients (calcium sulfate, ammonium sulfate), wheat starch, soy lecithin.

Categories

Plant-based foods and beverages Plant-based foods Cereals and potatoes Breads

Data Sources

Data as of 2025. 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

Data sourced from official FDA, USDA, and CDC food-safety databases. See our methodology for details. Retrieved and formatted by PlainFoodSafe Editorial