Vegetarian Peanut Soup

Ingredients (12)

• 4 cups low-sodium vegetable broth
• 2 cups water
• 1 medium red onion, chopped
• 2 tablespoons peeled and minced fresh ginger
• 4 cloves garlic, minced
• 1 teaspoon salt
• 1 bunch collard greens (or kale), ribs removed and leaves chopped into 1-inch strips
• 3/4 cup unsalted peanut butter (chunky or smooth)
• 1/2 cup tomato paste*
• Hot sauce, like sriracha (AKA rooster sauce)
• 1/4 cup roughly chopped peanuts, for garnish
• Cooked brown rice, for serving (optional)