Ingredients (serves 4) 1 cup toor dal 1 large yellow onion, diced 3 cloves garlic, minced 1 big tomato or 2 small tomatoes 2 serrano peppers 1 green bell pepper (optional) 1 tablespoon vegetable oil or ghee 1 teaspoon of tamarind paste or concentrate salt to taste 1 teaspoon garam masala 1/4 teaspoon turmeric 1…