To a large baking dish (9 x 13-inch) add the onion, garlic, ginger, red bell peppper, cauliflower, broccoli, sweet potatoes, chickpeas, green lentils, curry paste and crushed tomatoes. Stir well to combine.
1 medium onion
2 large garlic cloves
1- inch knob fresh ginger
1 medium red bell pepper
1 cup cauliflower florets
1 cup broccoli florets
½ pound sweet potato
1 can (14 oz / 400 g) chickpeas
1 can (14 oz / 400 g) green lentils
4 tablespoons curry paste
1 can (14 oz / 400 g) crushed tomatoes