Satisfying Soup Rice with Caramelized Onions

Ingredients

• 2 large onions, thinly sliced
• 3 tablespoons olive oil or butter
• 4 cups beef or vegetable broth
• Salt and pepper to taste
• Optional: Fresh thyme sprigs or dried thyme (1 teaspoon)
• 1 cup long-grain rice (e.g., basmati or jasmine)
• 2 cups water (or as per rice package instructions)
• Grated cheese (e.g., Gruyère, mozzarella, or cheddar)
• Fresh parsley, chopped (for garnish)