Ingredients for - Roasted Rhubarb, Garlic, and Onion Barbeque Sauce

1. Diced rhubarb (1-inch pieces) 8 cups
2. Red onion, cut into 8 equal wedges 1
3. Garlic 9 cloves
4. Beer 1 cup
5. Brown sugar 1 cup
6. Ketchup ½ cup
7. Balsamic Vinegar ¼ cup
8. Worcestershire sauce 2 tablespoons
9. Chili powder 2 tablespoons
10. Liquid smoke 1 tablespoon
11. Salt 2 teaspoons
12. Ground cinnamon 1 teaspoon
13. Cayenne pepper ½ teaspoon

How to cook deliciously - Roasted Rhubarb, Garlic, and Onion Barbeque Sauce

1 . Stage

Preheat oven to 450 degrees F (230 degrees C). Spread rhubarb, onion, and garlic on a baking sheet.

2 . Stage

Roast in the preheated oven until tender, about 15 minutes.

3 . Stage

Transfer roasted rhubarb, onion, and garlic to a blender; puree until very smooth.

4 . Stage

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.