Couscous Meatball Soup Recipe: How to Make It

Ingredients

• 1 pound lean ground beef (90% lean)
• 2 teaspoons dried basil
• 2 teaspoons dried oregano
• 1/2 teaspoon salt
• 1 large onion, finely chopped
• 2 teaspoons canola oil
• 1 bunch collard greens, chopped (8 cups)
• 1 bunch kale, chopped (8 cups)
• 2 cartons (32 ounces each) vegetable stock
• 1 tablespoon white wine vinegar
• 1/2 teaspoon crushed red pepper flakes
• 1/4 teaspoon pepper
• 1 package (8.8 ounces) pearl (Israeli) couscous