Preparation

Here is a recipe for Gajar Matar Stew using the specified ingredients:

Ingredients:
- 1 medium carrot (61.0 g), sliced
- 1/2 cup whole green beans (121.0 g), chopped
- 1/2 cup cauliflower (50.0 g), chopped
- 1 oz green peas (28.35 g)
- 1 tsp cinnamon (2.3 g)
- 1 tsp ground cardamom (2.0 g)
- 1 tsp ginger (2.0 g), grated
- 1 small onion (70.0 g), chopped
- 1 tsp curry powder (2.0 g)
- 1 dash of salt (0.4 g)
- 1 lemon (5.0 g), juiced
- 5 g vegetable oil
- 1 small tomato (91.0 g), chopped

Instructions:
1. Heat the vegetable oil in a large pot over medium heat.
2. Add the chopped onions and cook until they are soft and translucent.
3. Stir in the curry powder, cinnamon, and cardamom, and cook for 1-2 minutes to release their flavors.
4. Add the chopped carrots, green beans, cauliflower, and green peas to the pot and stir to coat them with the spices.
5. Pour in enough water to cover the vegetables and bring the stew to a boil.
6. Reduce the heat to low and simmer for 15-20 minutes, or until the vegetables are tender.
7. Stir in the chopped tomato and cook for an additional 5 minutes.
8. Season the stew with salt and stir in the lemon juice.
9. Serve the Gajar Matar Stew hot and enjoy!

Note: Adjust the seasoning and lemon juice according to your taste preferences.