Roast vegetable pie

Roast vegetable pie

Ingredients (6 servings): 1 large red onion, roughly chopped 2 large red capsicums (bell peppers), roughly chopped 2 medium zucchinis (baby marrows), halved lengthways, then thickly sliced 1 small eggplant, cut into 2cm cubes 400g sweet potato cut into 2cm cubes Olive oil spray 1¼ cups brown rice 1 teaspoon ground cumin 1 teaspoon ground coriander…