Thai Eggplant Red Curry

Name: Thai Eggplant Red Curry
Ingredients: 2 purple eggplants, chopped; 1 1/2 cup red,yellow and green bell peppers; 1 cup boiled chickpeas/garbanzo beans; 1/3 cup chopped onions; 2 cloves garlic, minced; 2 Tbsp red curry paste; 2 Tbsp coconut milk; 1 tsp brown sugar; as per taste Salt; 2 Tbsp vegetable oil; 1/2 cup chopped onions; 2 large cloves garlic minced