Spicy tofu and peas

1 onion, chopped
2 tbsp vegetable oil
2 garlic cloves, chopped
2 tsp grated ginger
1 tsp cumin seeds
1/2 tsp turmeric
250g tofu, cubed
1 tin chopped tomatoes
150g frozen peas
1 tbsp lemon juice

Cook the onion in the oil for 5 minutes until starting to soften. Add the garlic, ginger, cumin and turmeric and cook for another minute. Add the tofu and cook for 5 minutes, stirring. Then add the tomatoes and peas, cook for another 3 - 4 minutes. Stir in the lemon juice and serve.

Serves 3 - 4