Watermelon-Lime Slushies (sugar-free)
Ali Segersten May 16, 2014 5 comments
We’ve had a few hot days here in the Pacific Northwest lately! My children and I came up with this super simple slushie recipe using fresh watermelon—and they insisted I share it with you so you can make it too. Once you try this version, I hope you’re inspired to experiment with other types of fresh fruit as well. It’s the perfect, refreshing treat for a warm summer afternoon.
This recipe would be suitable to enjoy during our Elimination Diet. If you haven't seen our new book.....then check it out today. I created plenty of super satisfying, tasty recipes that are gluten, dairy, egg, corn, soy, nut, nightshade, yeast, and citrus-free! Many of the recipes are grain-free and low-histamine as well.
Health Benefits of This Recipe:
Watermelon
- Watermelon is about 92% water, making it one of the most hydrating fruits you can eat—perfect for replenishing on hot days.
- It’s rich in lycopene, a powerful antioxidant that gives watermelon its red color and may help protect the skin from UV damage.
- Watermelon also contains citrulline, an amino acid that supports blood flow and may reduce post-exercise muscle soreness.
Lime
- Lime juice is a natural source of vitamin C, supporting collagen production, immune defense, and adrenal health.
- The citrusy acidity also enhances flavor without added sugar, making it ideal for refreshing drinks and slushies.
Mint
- Mint has cooling properties that can help soothe digestion and calm the nervous system—a perfect pairing for hot weather and sweet treats.
- The essential oils in mint, particularly menthol, offer mild antimicrobial effects and contribute to that fresh, clean flavor.

About the Author
Alissa Segersten, MS, CN
Alissa Segersten, MS, CN, is the founder of Nourishing Meals®, an online meal-planning membership with over 1,800 nourishing recipes and tools to support dietary change and better health. As a functional nutritionist, professional recipe developer, and author of The Whole Life Nutrition Cookbook, Nourishing Meals, and co-author of The Elimination Diet, she helps people overcome health challenges through food. A mother of five, Alissa understands the importance of creating nutrient-dense meals for the whole family. Rooted in science and deep nourishment, her work makes healthy eating accessible, empowering thousands to transform their well-being through food.Nourishing Meals Newsletter
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Comments
What a great recipe to kick off summer, it looks so refreshing!
Thank you so much for your beautiful blog!
I just have a question about your elimination diet. I have been considering looking into the GAPS diet as a gut healing effort and I was just wondering if you might know how your program compares with that?
Thank you!
Becky
This looks delicious!!!
BTW- I am LOVING your book, I've made so many of your recipes and they've all turned out just perfect!!!!!
XO,
Cassidy
This reminds me of another summer cooler I used to make with watermelon. I would freeze the watermelon and add a little yogurt for creaminess when I blended it. I'm going to give this a try with frozen watermelon and skip the ice cubes. Sounds yummy and refreshing on a hot day!
Looks yummy. I can't wait to it!
As an aside note- a friend was telling me you should not feed your child watermelon and milk together as it could cause a chemical reaction inside their digestive system. Do you know if their is any science to support this theory?