Impossible Taco Pie
["1 lb. ground beef", "1/2 c. chopped onion", "1 pkg. taco seasoning mix", "1 (4 oz.) can chopped green chilies, drained", "1 1/4 c. milk", "3 eggs", "3/4 c. Bisquick", "2 tomatoes, sliced", "1 c. shredded Monterey Jack or Cheddar cheese"]
["Heat oven to 400\u00b0.", "Grease pie plate, 10 x 1 1/2-inches.", "Cook and stir beef and onion until brown; drain.", "Stir in seasoning. Mix; spread in plate.", "Top with chilies.", "Beat eggs, milk and Bisquick.", "Mix until smooth, 15 seconds in blender or 1 minute with mixer.", "Pour into plate.", "Bake 25 minutes.", "Top with tomatoes and cheese.", "Bake until center is set, 8 to 10 minutes longer.", "Cool 5 minutes.", "Serve with sour cream, chopped tomatoes, lettuce and cheese, if desired."]
["ground beef", "onion", "taco seasoning mix", "green chilies", "milk", "eggs", "Bisquick", "tomatoes", "shredded Monterey"]