
The combination of juicy watermelon and aromatic strawberries makes this slush a perfect thirst quencher on hot summer days. With just four ingredients and minimal preparation time, you can create a naturally sweet drink without additives that delights both children and adults.
I prepared this slush for the first time at a summer party for my children and their friends. The bright red color immediately attracted everyone's attention, and the glasses were empty in no time. It was especially nice to see how even children who usually don't drink much eagerly asked for refills.
Fruity Core
- Watermelon: Provides the high water content that creates the refreshing effect and is rich in vitamins A, C, and potassium
- Strawberries: Give the drink additional sweetness and intensity as well as a stronger color
- Lime juice: Provides a fresh acidic note that balances and enhances the flavor
- Ice cubes: Transform the fruit juice into a refreshing slush with the perfect cooling consistency

Detailed Preparation
- Optimal Fruit Preparation:
- Thoroughly wash the strawberries under running water and gently pat dry with paper towels. Remove the green stems and, depending on size, halve or quarter the strawberries. Cut the watermelon in half and scoop out the flesh with a spoon or melon baller. Make sure not to include any seeds or white rind parts, as these could affect the taste. Cut the melon flesh into approximately 2 cm cubes to facilitate blending.
- Making the Fruit Juice:
- Place the prepared watermelon and strawberries in a powerful stand mixer or food processor. Cut the lime in half and squeeze the juice of one half directly over the fruits. Blend briefly on high speed until a smooth, homogeneous mass is formed, without mixing too long, as this would incorporate too much air. If the blender has trouble processing the frozen fruits, start at a low setting and then gradually increase.
- Preparing the Slush:
- Distribute the ice cubes between two glasses. For children, lightly crush the ice cubes beforehand in a clean kitchen towel with a meat tenderizer to prevent choking hazards. Slowly pour the freshly prepared fruit puree over the ice cubes. Due to the coldness of the ice cubes, the fruit juice immediately begins to freeze and forms a slush-like consistency. For a particularly beautiful presentation, you can first moisten the rim of the glass with a little lime juice and dip it in sugar.
- Immediate Serving:
- Serve the finished slush immediately with a straw. For special occasions, garnish with a fresh mint leaf or a strawberry slice on the rim of the glass. To keep the slush cold longer, the glasses can be placed in the freezer beforehand.
I've found that this slush is especially popular on those sweltering summer days when even the biggest water avoiders crave refreshment. My family loves it when I prepare a large carafe and keep it in the refrigerator so everyone can help themselves as desired.
Natural Refreshment
The combination of watermelon and strawberries makes this slush a true vitamin booster. Watermelon consists of about 90% water and yet contains valuable nutrients like lycopene, a powerful antioxidant. The strawberries contribute additional vitamin C and enhance the flavor experience with their slight acidity. The high water content and the electrolytes make the drink an ideal natural thirst quencher that helps supply the body with fluid during summer heat.
Serving Suggestions
This refreshing slush is suitable for various occasions:
- As a welcome drink at summer parties
- As a healthy dessert after lunch
- As a refreshing break during outdoor activities
- In small cups as a refreshment at children's birthday parties
Flavor Variations
With small adjustments, you can vary the basic recipe in many ways:
- For a coconut variation, add a splash of coconut milk
- For additional freshness, blend in a few fresh mint leaves
- For a tropical twist, add some pineapple
- For a sparkling version, top with some sparkling water

Storage Tips
The slush tastes best freshly prepared, as it maintains its perfect consistency for only a short time. If you still want to prepare a supply, you can make the fruit puree without ice cubes and store it in an airtight container in the refrigerator for up to 24 hours. Before serving, stir briefly and then pour over fresh ice cubes. Alternatively, you can freeze the puree in ice cube trays and later process it into slush in the blender as needed.
Creative Ideas
- Freeze small pieces of strawberry in ice cube trays and use these instead of regular ice cubes
- Prepare the drink in a larger quantity for parties and serve it in a glass bowl with floating fruit slices
- Fill the slush into popsicle molds for a healthy fruit ice treat
- Use the slush as a base for summer cocktails for adults
After many variations of this recipe, I can say that the combination of watermelon and strawberries is simply unbeatable. The slush is not just a drink but a summer experience that excites everyone with its vibrant color and refreshing taste. Simple, healthy, and irresistibly delicious – just the right thing for hot summer days!
Frequently Asked Questions
- → Can I prepare the slush without ice cubes?
- Yes, you can freeze the watermelon and strawberries beforehand instead. This gives you a thicker slush consistency without dilution from melting ice cubes.
- → Can I use other fruits?
- Of course! The combination of watermelon and strawberries is particularly refreshing, but you can also use raspberries, mango or peach. Experiment with your favorite fruits.
- → How long does the slush keep?
- The slush tastes best freshly prepared. However, you can store the fruit puree in the refrigerator and mix it with fresh ice cubes before serving.
- → Can I add sugar?
- With ripe, sweet fruits, additional sugar is not necessary. If your fruits are a bit sour, you can add a teaspoon of honey or agave syrup.
- → How do I choose the perfect watermelon?
- A ripe watermelon sounds hollow when tapped, has a distinct yellow spot (where it lay on the ground) and feels heavy for its size. These characteristics indicate a sweet, juicy melon.
- → Can I make the slush alcoholic?
- Yes, for a cocktail version you can add a shot of vodka, white rum or prosecco. For children and non-alcoholic versions, a splash of sparkling water also tastes good as an addition.