How to Make Roasted Rhubarb, Garlic, and Onion Barbeque Sauce - A Step-by-Step Guide

Roasted rhubarb, garlic, and onion barbeque sauce is a unique and flavorful twist on the classic condiment. This homemade sauce combines the tangy tartness of rhubarb with the rich, savory flavors of garlic and onion, resulting in a bold and complex flavor profile that will take your barbeque to the next level.

This recipe is perfect for anyone looking to add a new and exciting element to their grilling repertoire. Whether you're a seasoned grill master or just starting out, this sauc...

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Ingredients

  • 8 cups diced rhubarb (1-inch pieces)
  • 1 red onion, cut into 8 equal wedges
  • 9 cloves garlic
  • 1 cup beer
  • 1 cup brown sugar
  • ½ cup ketchup
  • ¼ cup balsamic vinegar
  • 2 tablespoons Worcestershire sauce
  • 2 tablespoons chili powder
  • 1 tablespoon liquid smoke
  • 2 teaspoons salt
  • 1 teaspoon ground cinnamon
  • ½ teaspoon cayenne pepper

Information

  • Prep Time: 15 mins
  • Cook Time: 30 mins
  • Total Time: 45 mins
  • Servings: 48
  • Yield: 6 cups

  • Preheat oven to 450 degrees F (230 degrees C). Spread rhubarb, onion, and garlic on a baking sheet.
  • Roast in the preheated oven until tender, about 15 minutes.
  • Transfer roasted rhubarb, onion, and garlic to a blender; puree until very smooth.
  • Pour rhubarb puree into a large pot. Stir in beer, brown sugar, ketchup, balsamic vinegar, Worcestershire sauce, chili powder, liquid smoke, salt, cinnamon, and cayenne. Simmer over medium heat, stirring occasionally, until sugar dissolves and flavors combine, about 15 minutes.
  • Nutrition

    33 cal.

    • Total Fat: 0g
    • Saturated Fat: 0g
    • Sodium: 138mg
    • Total Carbohydrate: 7g
    • Dietary Fiber: 1g
    • Total Sugars: 6g
    • Protein: 0g
    • Vitamin C: 3mg
    • Calcium: 26mg
    • Iron: 0mg
    • Potassium: 95mg