Granny's Sweet Potato Soup - A Spicy and Comforting Delight

Ingredients

• 1 tablespoon olive oil
• 1 onion, chopped
• 2 cloves garlic, minced
• 2 large carrots, roughly chopped
• 1.5 inches fresh ginger root, finely diced
• Chili pepper to taste
• 500-700 g sweet potatoes, peeled and cubed
• 4 cups vegetable stock
• Salt and pepper to taste