Watermelon Barbecue Sauce: A Taste of Summer on the Grill

The first time I tasted watermelon barbecue sauce, I was at a small-town cook-off in Georgia. Skeptical at first, I cautiously tried a rib slathered in the ruby-red concoction. One bite, and I was transported. The sweet, subtly tangy watermelon flavor mingled with the smoky char of the grill, creating a symphony of summer that I’ve been chasing ever since. This recipe captures that magic, bringing a unique twist to your barbecue game.

Recipe Overview

• Prep Time: 15 minutes
• Cook Time (Melon): 2-3 hours
• Cook Time (Sauce): 2 hours
• Total Time: 4-5 hours
• Servings: Varies based on use
• Yield: Approximately 4 cups
• Dietary Type: Gluten-Free

Ingredients

• 1 tablespoon garlic powder
• 1 tablespoon onion powder
• 1 cup diced watermelon
• 1 cup ketchup
• 2 cups packed brown sugar
• 2 teaspoons lemon juice

Equipment Needed

• Large saucepan
• Stirring spoon

Instructions

1. Begin by preparing the watermelon. Cut the melon into small pieces, ensuring you remove any seeds. This will help it break down more easily during cooking.

2. Place the diced watermelon in a large saucepan.

3. Cook the watermelon uncovered over medium heat until it reaches the consistency of applesauce. This process typically takes approximately 2 to 3 hours. It’s crucial to stir the mixture occasionally to prevent sticking and burning, especially as the watermelon reduces and the sugars concentrate. Be patient; this step is key to achieving the right texture.

4. Once the watermelon has transformed into a smooth, pulpy base, add the remaining ingredients: ketchup, packed brown sugar, garlic powder, onion powder, and lemon juice. Stir well to combine all ingredients thoroughly.

5. Reduce the heat to low. Simmer the barbecue sauce uncovered for an additional 2 hours, stirring occasionally. This slow simmering allows the flavors to meld together beautifully, creating a rich and complex sauce. Again, be mindful to stir regularly to prevent scorching, particularly towards the end of the cooking time.

6. After simmering, remove the saucepan from the heat and allow the watermelon barbecue sauce to cool to room temperature before using. As it cools, the sauce will thicken slightly.

Expert Tips & Tricks

• Watermelon Selection: Choose a very ripe watermelon for the best flavor. The sweeter the melon, the less brown sugar you may need to add, allowing the watermelon’s natural sweetness to shine.
• Spice it Up: For a spicy kick, add a pinch of cayenne pepper or a dash of your favorite hot sauce during the simmering stage. Start with a small amount and adjust to your preference.
• Smoke Infusion: If you have a smoker, consider smoking the watermelon pieces for about an hour before cooking them down. This adds a layer of smoky complexity to the final sauce.
• Consistency Control: If the sauce is too thick, add a tablespoon or two of water to reach your desired consistency. If it’s too thin, continue simmering for a bit longer to reduce it further.
• Brown Sugar Variations: You can experiment with different types of brown sugar. Dark brown sugar will add a more molasses-like flavor, while light brown sugar will be milder.

Serving & Storage Suggestions

This watermelon barbecue sauce is incredibly versatile. It’s fantastic on grilled ribs, chicken, or pork. You can also use it as a glaze for salmon or as a dipping sauce for chicken wings.

• Serving: Brush the sauce onto your meat of choice during the last 15-20 minutes of grilling, allowing it to caramelize beautifully.
• Storage: Store leftover watermelon barbecue sauce in an airtight container in the refrigerator. It will keep for up to one week.
• Freezing: For longer storage, freeze the sauce in freezer-safe containers. It can be frozen for up to three months. Thaw in the refrigerator overnight before using.
• Reheating: Reheat gently in a saucepan over low heat, stirring occasionally, until warmed through.

Nutritional Information

(Estimated values per serving – varies based on serving size)

Nutrient	Amount per Serving	% Daily Value
Calories	250 kcal	13%
Total Fat	0g	0%
Saturated Fat	0g	0%
Cholesterol	0mg	0%
Sodium	350mg	15%
Total Carbohydrate	65g	22%
Dietary Fiber	0.5g	2%
Sugars	60g	120%
Protein	1g	2%

Variations & Substitutions

• Spicy Watermelon Barbecue Sauce: Add 1-2 finely chopped jalapeños or a tablespoon of chipotle powder during the simmering stage.
• Smoked Watermelon Barbecue Sauce: Use smoked paprika instead of regular paprika for a smoky flavor.
• Vegan Watermelon Barbecue Sauce: Ensure your ketchup is vegan-friendly. Most are, but it’s always good to check the label.
• Low-Sugar Watermelon Barbecue Sauce: Use a sugar substitute like stevia or erythritol in place of brown sugar. Adjust the amount to taste, as sugar substitutes can have varying levels of sweetness.
• Herbed Watermelon Barbecue Sauce: Add fresh herbs like thyme, rosemary, or basil during the last 30 minutes of simmering for an herbaceous twist.

FAQs (Frequently Asked Questions)

Q: Can I use a different type of melon?
A: While watermelon is ideal, you could experiment with other melons like cantaloupe or honeydew, but the flavor profile will be different. Watermelon’s mild sweetness is key to this recipe.

Q: How do I prevent the sauce from burning during simmering?
A: Regular stirring is crucial! Also, ensure the heat is set to low. If you notice the sauce thickening too quickly, reduce the heat further or add a tablespoon of water.

Q: Can I make this sauce ahead of time?
A: Absolutely! In fact, making it a day or two in advance allows the flavors to meld even more beautifully. Just store it properly in the refrigerator.

Q: What’s the best way to use this sauce?
A: Brush it on your favorite grilled meats during the last few minutes of cooking to create a sticky, flavorful glaze. It’s also great as a dipping sauce.

Q: Can I use frozen watermelon?
A: Fresh watermelon is preferred for the best flavor and texture. Frozen watermelon may release more water during cooking, potentially requiring a longer simmering time to achieve the desired consistency.

Final Thoughts

Watermelon barbecue sauce is more than just a condiment; it’s an experience. It’s the taste of summer evenings, the joy of grilling with friends and family, and the thrill of discovering a new favorite flavor. I encourage you to try this recipe and share your own variations and experiences. Whether you slather it on ribs, chicken, or anything in between, this sauce is sure to bring a smile to your face and a burst of sunshine to your plate. Enjoy!