Meatballs in saffron sauce

Ingredients

• 500 grams beef mince
• 1/3 cup (65g) basmati rice, well washed, rinsed, drained
• 2 cloves garlic, crushed
• 1/4 teaspoon ground cinnamon
• 1/4 teaspoon ground cumin
• 1 onion, very finely chopped
• 1 tablespoon olive oil
• 1/2 teaspoon ground chilli
• 1/2 teaspoon saffron threads
• 2 tablespoons chopped parsley
• 1 lemon, juiced
• steamed couscous, to serve
• lemon wedges, to serve