Peas, Potato And Eggplant Curry

• 3 lon put it in water (inches)
• 2 potatoes
• 2 garlic (cloves)
• 1 eggplant
• 1 chili (dried hot)
• 1 onion
• 200 gr peas (frozen)
• 120 gr ginger
• 30 ml water
• 1 gr chili powder