# Twix Milkshake Death

> 12-year-old girl dies after drinking Twix milkshake with hazelnut contamination.
- Title: Twix Milkshake Death · Valleynewslive | Shortify
- Summary: 12-year-old girl dies after drinking Twix milkshake with hazelnut contamination. Mia Shay St Hilaire died from anaphylaxis after consuming Twix milkshake…
- Keywords: mia shay st hilaire, twix milkshake, hazelnut allergy, anaphylaxis, pop inn cafe, baris yucel, southwark council, coroner's court, news, local, Twix, Milkshake
- Source: Valleynewslive — https://valleynewslive.com/2026/10/10/12-year-old-girl-dies-after-drinking-twix-milkshake-reports-say
- Published: 2026-10-10T14:30:21.498+00:00
- Read time: 1 min
- Topics: mia shay st hilaire, twix milkshake, hazelnut allergy, anaphylaxis, pop inn cafe, baris yucel, southwark council, coroner's court, news, local
## Mia Shay St Hilaire
12-year-old girl died after drinking Twix milkshake with hazelnut contamination.
## Allergic Reaction
She developed rapidly progressing anaphylaxis after consuming cross-contaminated Twix milkshake.
## Cafe Operator Pleads Guilty
Baris Yucel pleaded guilty to six charges for allergen contamination and failure to label ingredients.
## Key takeaway

Mia Shay St Hilaire died from anaphylaxis after consuming Twix milkshake cross-contaminated with hazelnut residue in an unwashed blender.