1.In A Large Skillet, Saute Onions And Garlic In Oil Until Tender. Stir In The Broth, Parsley, Salt, Pepper And Cumin. Cover And Simmer For 2 Minutes. Combine Cornstarch And Apple Juice Until Smooth; Pour Into The Skillet. Cook And Stir For 1-2 Minutes Or Until Thickened. 2.Stir In The Fish, Tomato And Broccoli. Cover And Cook For 2 Minutes Or Until Fish Easily Flakes With A Fork. Meanwhile, Cook Spaghetti According To Package Directions; Drain And Toss With Olives. Top With Fish Mixture.