Categories: Ground beef, Cheese, Mexican 
      Yield: 8 servings 
  
      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.