Place potatoes in a large saucepan. Cover with cold water. Bring to the boil over medium-high heat. Reduce heat to medium. Cook for 15 to 17 minutes or until tender. Drain. Cut into quarters.
Place potatoes in a large bowl. Add tuna, celery, tomato and spinach. Pour over dressing. Season with salt and pepper. Toss to combine. Serve.
More about the Author
Photographer and foodie, equally passionate about both, Katrina combines her love for photography and food. This has allowed her to create some amazing recipes all based around the Happy Hormones eating guidelines of high antioxidant content and alkaline in nature.