Three field days. 126 completed surveys. Day 1 ran the original blind sensory protocol. Days 2 and 3 added the same concept-exposure block — reading respondents the strategic positioning ("a smaller, lighter breakfast sandwich") and asking whether the pitch lands and whether the bread delivers on it. This is the trajectory.
Day 3 was the strongest day on every comparable metric except price. Bread CSAT recovered from Day 2's dip and exceeded Day 1. Bagel-swap intent kept climbing. Other-bread preference jumped 14 points over Day 2. The Day 3 sample was also the most balanced — roughly equal across all three fillings, no Avocado-skew. Two findings worth flagging: Day 2's bread-CSAT softness now looks more like sample-mix than a real product issue, and the Day 3 price expectation drop is large enough that it deserves attention before launch.
The bagel-swap line is the key behavioral signal. Yes-rate climbed 19 points across the field — 37% on Day 1 (blind), 51% Day 2 (concept attached), 56% Day 3 (concept attached, fresher sample). The other-bread comparison flattened mid-field then jumped to its highest point on Day 3. Bread CSAT recovered after Day 2's sample-driven dip and finished higher than the Day 1 baseline.
The fit number is the standout. On Day 3, only two respondents (both BEC) said the bread didn't feel lighter — a near-unanimous result. The Day 2 chorizo-greasiness complaints didn't repeat on Day 3; every Chorizo respondent that day said the bread delivered. Appeal softened slightly because the Day 3 sample included a few "this isn't for me" voices ("Not a fan of this sandwich," "It's not what I personally want, but I can see the appeal for others") — these are wrong-audience responses, not concept rejections.
Read along the rows: Avocado swung from 3.50 (D1) to 3.06 (D2, an outlier) to 3.58 (D3). Chorizo and BEC both held within typical sample variance. The aggregate trajectory (3.46 → 3.24 → 3.54) confirms the Day 2 dip was driven by who showed up, not by anything that changed about the bread.
"Rarely" doubled across the field — 12% (D1) → 17% (D2) → 26% (D3). Day 3 reached the most casual / least-frequent breakfast-sandwich audience of the three days, which is the demographic most worth winning if the goal is incremental traffic.
Bagel-default share slid from 86% to 66% across the field — the same audience-broadening pattern visible elsewhere. Day 3 brought respondents who reach for English muffins, croissants, biscuits, and breakfast burritos as easily as bagels. For the lighter-bread positioning, that's a feature, not a bug — the bread can compete with non-bagel alternatives too.
Combined Yes-or-Conditional intent landed at 71%, 72%, and 71% across the three days — essentially identical. What shifted was the split: Day 3 had far fewer "absolute Yes" responses (26% vs 45% on Day 1) and many more "Conditional" ones (45% vs 26%), with conditions almost always tied to price, occasion ("on the go," "lighter day"), or add-ons ("if I could add chicken," "without the mayo"). This is consistent with the more casual / "Rarely" sample on Day 3 — casual eaters are conditional buyers by definition.
A note on the visit-frequency follow-up. Most respondents addressed the order question but skipped the visit-change part. Of the 37 across all three days who did weigh in: 19 said they'd come more often, 16 said no change, 2 said less often. Directionally positive, but the sample is small and the pattern is strongest among Day 3 respondents — the same cohort least likely to currently visit Einstein's regularly.
Color key · ▮ strongest segment for that metric ▮ weakest / flag
Highest order intent (78% Y+C), highest bagel-swap willingness (54%), highest other-bread Yes (62%). Their bagel-default share is 83%, so they're swapping out their own preferred sandwich, not a peripheral choice. This is the segment ready to put it into rotation immediately.
Largest segment (n=52), near-identical bread CSAT to Weekly+ (3.45), slightly lower bagel-swap intent (41%), but solid 73% Y+C order intent. They view the new bread as another option in rotation rather than a replacement. Most "Conditional" buyers live here.
Lower bread CSAT (3.17), lowest order intent (57% Y+C), anchors price $0.76 below regulars, only half default to bagel. Day 3 brought ten of these — the audience-expansion opportunity. This segment likely won't convert without explicit price-and-occasion positioning.
The price story is partly a frequency story. Day 3's $1.09 price-expectation drop is partially explained by sample shift — Day 3 had ten "Rarely" eaters (26% of sample) vs five on Day 1 (12%), and Rarely eaters anchor expected price 76¢ below Weekly+ regulars. That accounts for roughly half of the Day 3 drop; the rest may be the lighter framing or the Day 3 BEC-heavy mix. Worth keeping the full $1.09 figure on the table for Day 4 testing — but the headline pricing risk is most acute among casual eaters, not regulars.
Day 3 was the only field day where all three sandwiches had double-digit n's (Avocado 11, Chorizo 13, BEC 14). Day 1 was Avocado-Chorizo heavy; Day 2 ran Avocado-heavy. That cleaner mix matters — it's why the Day 3 sentiment numbers are the most defensible.
"Rarely eats breakfast sandwiches" jumped from 4 (D1) to 7 (D2) to 10 (D3) — meaning Day 3 reached a wider audience, not just the breakfast-sandwich loyalist base. The fact that even casual eaters said the bread delivered on lighter (95% fit) is a stronger signal than the same number from a self-selected enthusiast group.
When asked whether they actively look for lighter at breakfast or it's nice-to-have, Day 2 ran 55% Active / 24% Nice-to-have. Day 3 ran 35% Active / 46% Nice-to-have — a meaningful flip. The newcomer audience is open to a lighter sandwich but not actively seeking one. That recasts the marketing message: "lighter" is a feature, not a search term, for this group.
Day 3 first-reaction quotes leaned heavily on "soft" and "tasty" rather than the more vivid "light," "chewy," "fluffy" descriptors that dominated earlier days. "Soft and tasty" appeared verbatim multiple times. Friendly but generic — slightly weaker copy material for marketing, even though the underlying scores were strong.
"Light, soft, fluffy. Chewy in a good way."
Bread first reaction
"It feels like a nice alternative to a full dense bagel for a sandwich."
Bagel-swap · Maybe
"No — too fluffy."
Bagel-swap · No
"For this specific sandwich, yes."
Bagel-swap · Yes
"Exactly! Target acquired and BULLSEYE!!! Just how I felt — maybe even a little lighter on the pocket?"
Concept appeal · Strong yes
"On paper, yes. I like having different options depending on how hungry I am."
Concept appeal · Adds an occasion
"I'd say it didn't. While I am not super full, the chorizo itself was greasy, which makes the sandwich seem heavier mentally."
Bread fit · Filling, not bread
"Yes, that is appealing — especially for days in which I am dieting."
Concept appeal · Conditional yes
"Yes, very much so. I feel like I could go for a nice walk or other light exercise right away."
Bread fit · Strong delivery
"Amazingly soft! Please add this bread to all sandwiches."
Bread first reaction
"A good replenishment after the gym is how I would think of coming in."
Concept appeal · New occasion
"Yes, it is about the weight and filling of a McDonald's mcsandwich for breakfast. It's better than the Croinawich…"
Bread fit · Competitive frame
"It's not what I personally want, but I can see the appeal for others. I think this succeeded in achieving that goal…"
Concept appeal · Wrong audience but acknowledges fit
1. The pitch holds. Across two independent concept-aware days, 71% (56 of 79) of respondents said "smaller, lighter, less filling" sounds appealing on its own. The few rejections were "wrong audience for me" responses — not concept rejections.
2. The bread delivers — and Day 3 confirmed it. 88% combined said the bread delivers on the lighter promise; Day 3 alone hit 95%, with no negative feedback for either Avocado or Chorizo on Day 3 — the chorizo-greasiness complaints from Day 2 didn't repeat. This is the single most replicated finding in the field.
3. Bagel-swap intent is climbing, not stalling. Yes-rate moved 37% → 51% → 56% across the three days. The concept does the work the first time it's introduced (Day 1 → Day 2 = +14 pts), then sustains itself (Day 2 → Day 3 = +5 pts). Pattern: introducing the framing reframes the competitive set; once it's in the air, the bread can compete with the bagel.
4. Order intent is stable at ~71% — but the certainty isn't. Yes-or-Conditional intent landed at 71%, 72%, 71% across the three days. What changed is the split: Day 1 had 45% saying "absolutely yes," Day 3 had 26% — with the rest moving to "Conditional" (45% on Day 3 vs 26% on Day 1). Conditions were almost always price, occasion, or add-ons. The casual eaters Day 3 brought in are interested but not committed — that's a price-and-positioning question, not a product question.
5. Three different customers, three different reactions. Filtered by purchase frequency: Weekly+ regulars (n=46) are the most committed swap-and-order segment (78% Y+C intent, 54% bagel-swap), Monthly (n=52) sits in the middle and behaves like a "rotation" buyer, Rarely eaters (n=23) anchor price 76¢ lower and only convert at 57% Y+C. Day 3's price drop is partly a sample-shift effect — half the $1.09 movement traces to the larger Rarely cohort (26% of Day 3 vs 12% on Day 1).
6. Day 2's sentiment dip wasn't real. Bread CSAT bounced from 3.46 (D1) to 3.24 (D2) to 3.54 (D3). Avocado specifically: 3.50 → 3.06 → 3.58. The Day 2 dip was sample-mix, not a product issue. Discount that finding from the Vol. 1 / Issue 02 readout when presenting to leadership.
7. Watch the price expectation. Mean expected price dropped from $6.21 to $5.12 across the field — a meaningful $1.09 erosion. This could be sample mix (Day 3 was BEC-heavy and BEC anchors low) or it could be the lighter framing cueing "lighter price." Combined with Day 3's high "Conditional" intent share — much of which was price-anchored — this is the single biggest open question for a fourth field day.