Lucy Mansfield (24, QLD) is a web designer and popular food content creator competing in MasterChef Australia Season 18 (2026).
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Join NowThe bubbly Adelaide-raised contestant has quickly become a fan favourite for her modern, approachable cooking style and deep connection to Vietnamese heritage through her mother’s inspiring story. Lucy blends digital creativity, family food traditions, and social media flair in the MasterChef kitchen.
Early Life & Food Background
Lucy grew up surrounded by food in Adelaide, South Australia. Her father, David, co-owned a bakery and managed a cheese shop at the iconic Adelaide Central Market, exposing her to fresh produce, baked goods, and quality ingredients from a young age.
Her mother, Tiyen, a passionate home cook, played an equally important role — Lucy and her older sister were often chief taste-testers in the kitchen.
This multi-generational food environment shaped Lucy’s love for sharing meals and recipes, laying the foundation for her later success on social media.
Vietnamese Heritage & Food Connection
Lucy’s mother Tiyen was adopted from Vietnam as an orphan during the war. Through cooking, Tiyen strengthened her cultural ties to her homeland from afar, passing on Vietnamese flavours, techniques, and stories to her daughters.
Lucy has embraced this heritage wholeheartedly. She has visited Vietnam and is passionate about representing Vietnamese cuisine on a national stage through MasterChef.
Her goal is to celebrate and modernise Vietnamese-Australian food, bringing authentic yet accessible dishes to a wider audience. This personal mission makes her dishes emotionally resonant and culturally significant in Season 18.
TikTok Food Creator Career Before MasterChef
Before entering the MasterChef kitchen, Lucy built a strong online following as a food content creator. Her easy, flavour-packed recipes — especially her viral teriyaki chicken bowl — have racked up millions of views on TikTok.
As a web designer running her own business, Lucy expertly balances creative work with food content.
She shares quick dinner ideas, meal-prep hacks, and honest food reviews across platforms. Follow her on Instagram at @lucemansfield and TikTok @lucemansfield for her signature approachable style.
Lucy’s MasterChef 2026 Journey (Updated)
Lucy earned her white apron in Episode 3 during the final showstopper round. She impressed the judges with an elegant Earl Grey choux au craquelin that “transported Jean-Christophe Novelli back to Paris with one bite.” Her modern, technical approach and clean presentation stood out.
Since then, Lucy has performed strongly in team challenges and individual tests, often leaning into Asian flavours and fusion ideas. She has delivered standout dishes like crispy beef noodles and collaborated successfully with fellow contestants Aaron Kher and others on Asian-inspired menus.
As of early May 2026, Lucy remains a strong contender in the Top 22, known for her positivity, creativity, and ability to recover under pressure. Fans appreciate her digital-native perspective in a season full of heritage cooks.
Lucy’s Viral Teriyaki Chicken Bowl Recipe
Serves: 2–3
Prep + Cook Time: 20–25 minutes
Ingredients (Chicken & Sauce):
- 500g chicken thighs, cut into bite-sized pieces
- ⅓ cup soy sauce
- 3 tbsp mirin
- 2 tbsp honey or brown sugar
- 2 garlic cloves, minced
- 1 tsp grated ginger
- 1 tbsp sesame oil
- 1 tbsp cornstarch + 2 tbsp water (for slurry)
To Serve:
- Cooked sushi or jasmine rice
- Steamed broccolini or Asian greens
- Sesame seeds, spring onions, chilli flakes
Method:
- Mix soy sauce, mirin, honey, garlic, ginger, and sesame oil. Marinate chicken for 10–15 minutes (or longer if possible).
- Cook chicken in a hot pan until browned. Remove and set aside.
- Pour marinade into the pan, bring to a simmer, and thicken with cornstarch slurry.
- Return chicken to the sauce and coat well.
- Serve over rice with greens. Garnish generously.
This quick, high-protein bowl is perfect for weeknights and meal prep — exactly why it went viral!
How old is Lucy Mansfield?
Lucy Mansfield is 24 years old.
Where is Lucy Mansfield from?
She was raised in Adelaide, South Australia, and currently lives in Queensland (QLD).
What does Lucy Mansfield do for work?
She is a web designer and runs her own creative business alongside food content creation.
Is Lucy Mansfield still on MasterChef Australia 2026?
Yes, as of early May 2026, Lucy is still competing in the Top 22.
What did Lucy cook on MasterChef?
Notable dishes include an Earl Grey choux au craquelin (apron-winning dish), crispy beef noodles, and various Asian-fusion plates.
Lucy Mansfield represents the perfect blend of social media savvy, family heritage, and modern Australian cooking. Keep following her journey on MasterChef Australia 2026 — she’s one to watch!
Follow her on Instagram @lucemansfield for more behind-the-scenes content.
