INGREDIENTS
2
large stalks of rhubarb, chopped (about 2 cups)
3/4 cup
water
1
onion, finely chopped
2
garlic cloves, crushed
1 cup
ketchup
1/2 cup
pure maple or golden syrup
1/2 cup
packed brown sugar
1/4 cup
apple cider or rice vinegar
1 tbsp
Worcestershire sauce
1 tbsp
grainy mustard