Mushroom Ghee Roast

Name: Mushroom Ghee Roast
Ingredients: 200 grams mushrooms; cubes Some bell pepper (optional); Some onion cubes (optional); 1 chopped onion; 1 tbsp ginger-garlic paste; Salt to taste; Turmeric powder; Ghee; Jaggery/Sugar as per your taste; 1 big tomato; 2 tsp tamarind paste; 5-8 curry leaves; 1 tsp kashmiri red chilli powder; 1/4 th cup water for gravy (optional); 1/4 th cup chopped coriander; 2 tsp coriander seeds; 1 tsp cumin; 1 tsp fennel seeds; Half tsp fenugreek; 1 tsp mustard; 2 dried red chilli; 2 green cardamom; 1 tsp black pepper; 1 bay leaf