Tex-Mex with Spinach Bake

2 c Bisquick baking mix

1/2 c Water; cold

1 lb Ground beef

1 pk Taco seasoning mix

1 c Water

10 oz Spinach *

1 c Cheese; ricotta

1/3 c Green onions; chopped

1 1/2 c Cheddar cheese; shredded

1 c Sour cream

1 Egg; lightly beaten

* frozen, thawed, chopped and squeezed dry. ******************************************************* ****************** Heat oven to 350~F. Combine baking mix and 1/2 c cold water; stir until soft dough forms. Press dough into bottom of greased 13x9" baking dish. Cook ground beef in large nonstick skillet until brown. Stir in taco seasoning mix (dry) and 1 c water. Bring to a boil; reduce heat and simmer 15 minutes, stirring occasionally. Spoon mixture over dough. Combine spinach, ricotta cheese and onions; spread over ground beef mixture. Combine Cheddar cheese, sour cream and egg; spoon evenly over spinach mixture. Bake 30 minutes or until set. Let stand 5 minutes before serving.