Thank you Rio Luña Organic Peppers for sponsoring this post!
Summer is just heating up here and the island is getting ready for its annual 4th of July festivities. Nantucket swells with summer visitors this week all ready to relax and enjoy our famous beaches, the annual fire department water fight on Main Street and an amazing seaside fireworks display (that is, if the fog cooperates).
Summer Refresh
I’m ready to relax and cool down with a delicious cocktail and I’ve got a perfect refreshing colorful drink to celebrate Independence Day. This frozen spicy watermelon cooler is great for a small gathering or a large cookout. The subtle heat and delightful spicy flavor from Rio Luña’s Organic Green Chiles pair wonderfully with cooling frozen sweet summer watermelon and tangy lime.
Chile Love
Rio Luña has been producing the highest quality organic peppers for years. Their peppers are certified organic, non-GMO, fat free, cholesterol free, low calorie and Kosher. I love that they work closely with growers to ensure best sustainability practices are put to use such as drip irrigation, recycling initiatives and crop rotation. For more flavorful and spicy recipe ideas follow Rio Luna on Facebook and Instagram.
Spicy Watermelon Vodka Cooler
Ingredients
- 16 fl. oz. 2 cups watermelon juice
- 8 fl. oz. 1 cup vodka
- 4 fl. oz. 1/2 cup green chile simple syrup
- 2 fl. oz. 1/4 cup fresh limejuice
- watermelon and lime slices for garnish
Instructions
- Freeze watermelon juice ahead of time in ice cube trays until solid, 2 hours or overnight.
- Add frozen watermelon juice cubes, vodka, green chile simple syrup and lime juice to a blender and blend on high until a mixture is slushy.
- Pour into chilled glasses, garnish with watermelon and lime slices and serve right away.
Notes
- To make fresh watermelon juice scoop out fresh watermelon chunks into a blender and puree on high until smooth. Pour juice through a strainer into a large bowl. Then transfer juice to a pitcher or large jar. Cover and store in the fridge until ready to use, up to 2 days.
Green Chile Simple Syrup
Ingredients
- 1 7 oz. can of Rio Luña Organic Large Chopped Green Chiles
- 1/2 cup water
- 1/2 cup sugar
- zest of 1 lime
Instructions
- Add everything to a saucepan and heat over medium-high heat.
- Stir until sugar is dissolved and edges just start to bubble.
- Remove from heat, cover allow syrup to steep until cool, about 30 minutes.
- Pour mixture through a fine mesh strainer into a clean jar. Discard chiles and lime zest.
- Cover and store in the refrigerator for up to one week.
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Supriya Kutty
What a brilliantly refreshing and bold cocktail idea, I love how the sweet juiciness of fresh watermelon is beautifully contrasted with a spicy kick—infused tamarind vodka sounds like such a clever twist that adds tang and complexity. Your step-by-step instructions, from muddling jalapeño slices to balancing cocktail heat with agave’s sweetness, make this cooler feel approachable yet sophisticated. The garnish of watermelon cubes and a jalapeño slice gives it visual flair and just the right amount of attitude. The photos are striking—the vivid red drink speckled with pepper slices looks both inviting and daring. I especially appreciate your tips on adjusting spice level and hydrating ingredients, so it’s equally crowd‑friendly or bold depending on mood. Thank you for sharing a cocktail recipe that’s cooling and revitalizing while still offering a spicy punch—just the kind of creative summer drink twist I’m excited to try. Cheers to adventures in flavor.