About
The Clean Kweens Story

2019
Inspiration strikes
While backpacking together through New Zealand, we were inspired to start the Clean Kweens Instagram account as a fun way to share our passion for nutrition and original recipes with our friends and family. Through consistent posting, our page quickly grew traction and our recipes became known for being healthy, fool-proof and delicious.
2020
The peanut butter and chocolate phase (plus we graduated!)
We survived lockdown the best way we knew how – by creating every peanut butter and chocolate recipe known to man. This was also the year we both graduated as Accredited Practising Dietitians & Nutritionists and miraculously scored the same new graduate job. During this time we began discovering and nurturing our individual passions within dietetics, read more about those here.
2022
Taking the leap
A momentous year which saw us quit our jobs to focus on Clean Kweens full time and launch our online private practice and first course – Making Friends with Food. This year also saw our Instagram account tick over 100k followers, largely thanks to our viral frosted carrot cake recipe!
2023
Growth and new offerings
We proudly launched our second course, Sustainable Weight Loss, with great success and celebrated a major milestone for the Clean Kweens clinic – helping over 800 women reach their nutrition goals in a fun and sustainable way. Think you could benefit from joining our community? Find out how we can help.
Your friendly dietitians
Abbey & Lily
We’re Abbey and Lily, two Accredited Practising Dietitians and Nutritionists who’ve made it our life’s mission to help you build a healthy and sustainable relationship with food. Our guarantee is that we will always provide a safe space for women to open up about and work towards their nutrition goals.
Whether you’re here for our recipes, educational content, dietitian consults or online courses, we aim to show you that nutrition doesn’t have to be difficult or restrictive – it can be easy and even fun!


Abbey Sissian
ACCREDITED PRACTISING DIETITIAN AND NUTRITIONIST
Abbey is our credentialed eating disorder dietitian. She is passionate about helping women find food freedom and eat intuitively.
Book in with Abbey for:
- Eating disorder recovery, including Anorexia Nervosa, Bulimia Nervosa or Binge Eating Disorder
- Overcoming disordered eating habits
- Implementing intuitive eating

Lily Leighton
ACCREDITED PRACTISING DIETITIAN AND NUTRITIONIST
Lily is our sustainable weight loss, gut health and women’s health dietitian. She is passionate about helping women achieve their nutrition goals in a realistic and balanced way.
Book in with Lily for:
- Nutrition guidance for sustainable weight loss
- Dietary management for PCOS
- IBD or IBS symptom management and the low FODMAP diet
- General gut health, including managing bloating, diarrhoea, constipation or food intolerances