Heart Healthy Watermelon Berry Salad

(5.0)
By Judy Capodanno
Updated 1/5/2026
Dietitian Reviewed: Jane Schwartz, RDN, CLT
Approved for These Diets:
Heart Healthy | Gluten Free | Diabetic | Vegan | Vegetarian
Heart Healthy Watermelon Berry Salad
Photo Credit: Baldwin Publishing Staff Photographer

Star-shaped watermelon takes center stage in this mouthwatering, 5-ingredient Star Spangled fruit salad. Whether you are celebrating a patriotic holiday like the Fourth of July or simply looking for a fun summer side dish, this recipe delivers festive flair with minimal effort.

For even more festive menu ideas, be sure to check out our collection of healthy patriotic recipes perfect for your next holiday gathering. You can also explore more of our sweet and nutritious fruit recipes to keep your table fresh, colorful, and delicious all summer long.

Total Time
30 minutes
Servings
18
Calories
79

What Makes This Heart Healthy Watermelon Berry Salad Healthy

This fruit salad is a nutritional powerhouse that offers high volume and satisfaction for very few calories. By relying on the natural sweetness of whole fruits rather than added sugars or heavy syrups, it serves as a guilt-free, heart-smart dessert or side dish that supports hydration and healthy blood sugar management.

Key Health Highlights

  • Hydration Hero: Watermelon is over 90% water, helping you stay hydrated on hot days.
  • Antioxidant Rich: Blueberries, raspberries, and strawberries are packed with anthocyanins and vitamin C to fight oxidative stress.
  • Diabetic Friendly: High fiber and water content help blunt the blood sugar spike often associated with sweet treats.
  • Low Sodium & Fat-Free: A naturally heart-healthy choice with zero cholesterol or saturated fat.
  • Low Calorie: At just 79 calories per serving, it fits easily into weight management plans.

FAQs About Star-Spangled Fruit Salad

Yes, watermelon is an excellent choice for heart health. It contains lycopene and citrulline, nutrients that support blood vessel health and may help manage blood pressure.

While fruit contains natural sugar (fructose), it comes packaged with water, fiber, and vitamins, which is different from the added refined sugars in desserts. This recipe is considered diabetic-friendly when eaten in appropriate portion sizes.

Look for a watermelon that feels heavy for its size and has a creamy yellow "field spot" on one side. A hollow sound when tapped is also a good sign of ripeness.

It is best to use fresh fruit for this recipe. Frozen fruit releases too much water when thawed, which will make the salad mushy and affect the texture of the star shapes.

Refreshing Fruit Salads & Drinks

Stay cool and hydrated with these refreshing fruit salads and nutrient-packed drinks. Bursting with natural sweetness and vitamins, these recipes make the perfect light breakfast or guilt-free snack.

Healthy and Fruity Treats

Satisfy your sweet tooth naturally with these fun, healthy, and fruity treats. From kid-friendly skewers to frozen pops, these dessert-inspired snacks offer a delicious way to enjoy nature's candy.

Ingredient Spotlight: Watermelon

Watermelon is more than just a sweet summer treat; it is a functional food for heart health. It is one of the best dietary sources of lycopene, a powerful antioxidant linked to cardiovascular health. Additionally, watermelon contains citrulline, an amino acid that may help improve blood flow and lower blood pressure, making it a star ingredient for a heart-healthy diet.

Healthy Variations

  • Herbal Note: Add fresh mint leaves or basil ribbons for an aromatic, gourmet touch.
  • Spicy Kick: Sprinkle with a pinch of chili-lime seasoning (like Tajín) for a sweet-and-spicy flavor profile.
  • Creamy Addition: Crumble a small amount of feta or goat cheese on top for a sweet and savory contrast.
  • Skewers: Instead of a bowl, thread the stars and berries onto skewers for "fruit kabobs" that are fun for kids to eat.

Ingredients

Recipe yields 18 servings

Helpful How-To Video

Directions

  1. Step 1

    On a flat surface, with a sharp knife cut half the watermelon into large slices, about 1/2-inch thick. With a metal star-shaped cookie cutter, cut star shapes out of the watermelon slices.

  2. Step 2

    Cut remaining watermelon into 2-inch cubes.

  3. Step 3

    In a large bowl, combine the watermelon cubes, the blueberries, raspberries, and strawberries. Toss gently to combine. Add the watermelon star slices and sprinkle with lemon juice.

Nutrition Facts

Serving Size:
1/2 cup

79
Calories
0
g
Fat
0
mg
Cholesterol
0
mg
Sodium
19
g
Carbs
0
g
Sat. Fat
3
g
Fiber
0
g
Protein

Serving & Storage Tips

  • Dress Just Before Serving: To keep the fruit crisp and prevent the salad from becoming soggy, toss with the lemon juice right before you bring it to the table.
  • Chill Ingredients: Start with cold fruit for the most refreshing taste.
  • Storage: Store leftovers in an airtight container in the refrigerator for up to 2 days. The fruit will release juice over time; simply drain the excess liquid before serving leftovers.
  • Make-Ahead Tip: You can cut the watermelon stars and wash the berries a day in advance, storing them in separate containers until you are ready to assemble.

What to Serve With This Heart Healthy Watermelon Berry Salad

This salad is the ideal accompaniment to summer barbecues and picnics.

Ingredient Substitutions

For Watermelon:  If you can't find seedless red watermelon, yellow watermelon or cantaloupe works well, though the "star spangled" color theme will change.

For Berries:  Blackberries are a great swap for raspberries if you prefer a firmer texture.

For Lemon Juice:  Fresh lime juice offers a zesty alternative that pairs beautifully with watermelon.

For a White Element:  To make this truly red, white, and blue, add sliced bananas, jicama stars, or mini mozzarella balls (for a savory twist) to the mix.

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