Since people with IGAN need to watch sodium and maintain a healthy diet, here are some kidney-friendly eggplant preparations:

1. Grilled: Brush with olive oil, season lightly with herbs
2. Roasted: Cube and roast with garlic and herbs
3. Stir-fried: Quick-cook with other vegetables
4. Baked: Stuffed with quinoa and vegetables
5. Air-fried: Crispy texture without excess oil

Remember to avoid adding too much salt. Use herbs and spices instead! Eggplant is a great low-potassium vegetable choice that's both filling and nutritious. 😊