I adapted this from a recipe I found at "Favorite Brand Name Recipes." You can serve it over rice, with noodles, couscous, or even in a tortilla.
Sauté onion and garlic over high heat until browned.
Add chicken; cook one minute without stirring. Turn and cook two or three minutes more.
Add the spices and stir for one minute.
Stir in squash, chicken broth, and raisins and bring to a boil. Reduce heat to low and cover. Simmer for 15 minutes, until squash is just tender-- not mushy.
Add in zucchini and simmer, uncovered for 5 minutes.