How to Make It
Heat a large saucepan over medium-high heat. Add the oil, and then stir in the onions and garlic. Cook for about 1 minute or until soft.
Add the acorn squash, chicken stock, soy sauce, sesame seed oil and brown sugar, gently stirring to dissolve the brown sugar.
Bring up to a gentle boil, and then reduce heat to a simmer. Simmer for 10 minutes, stir in the tomatoes, and then continue simmering for and additional 10 minutes or until tender. Taste for seasoning and serve.