Ingredients
Method
- Combine the chopped rhubarb, strawberries, sugar, and 3 cups of water in a large pot. Bring to a boil over medium-high heat, stirring occasionally.
- Reduce heat to medium-low and simmer for about 10-12 minutes until rhubarb is tender.
- Remove from heat and add lemon juice, vanilla extract, and cinnamon. Stir well.
- Use an immersion blender to puree the soup until smooth.
- Return the blended soup to the pot and place on medium heat.
- Mix cornstarch with 3 tablespoons of cold water until smooth, then pour into the soup while whisking constantly.
- Cook and stir for 2-3 minutes until the soup thickens.
- Let the soup cool to room temperature, then refrigerate for at least 2 hours.
- Serve cold, optionally topped with cream or yogurt.
Notes
Taste as you go to adjust sweetness. Chill thoroughly for best flavor.
