Spiced Eggplant With Peas And Yogurt

Name: Spiced Eggplant With Peas And Yogurt
Ingredients: 3 large eggplants (about 3 1/2 lb); 2 tbsp olive oil; 1 tsp cumin seeds; 1 medium yellow onion, finely chopped; 1 small jalapeno seeded (or not) and finely chopped; 2 x garlic cloves, finely chopped; 1 1/2 tbsp minced fresh ginger; 1/4 tsp red pepper flakes; 3 medium tomatoes, finely chopped; 1/2 tsp paprika; 1/4 tsp turmeric; 1 cup frozen peas, thawed; 3/4 cup chopped cilantro; 1/3 - 1/2 cup whole-milk plain yogurt; Salt, to taste; Garam masala, for serving