serves 4–6;
Heat ghee in medium sized pot or Dutch oven. Add onion and cook until softened, about 5 minutes.
Add garlic/salt mash, ginger, curry powder, and other spices. Cook, stirring a couple minutes to toast the spices then add the drained tomatoes and cook a minute or two before adding the lentils, squash, water, and optional coconut milk.
Bring to boil, lower heat to simmer, and cook for 30–45 minutes until all is soft. (For slow-cooker, Low for 6 hours or High for 3).