Impossible Green Bean Pie
["8 oz. fresh green beans, cut lengthwise into strips or 1 can short cut green beans, drained", "1 (4 oz.) can mushrooms (stems and pieces), drained", "1/2 c. chopped onion", "1 c. shredded Cheddar cheese", "2 cloves garlic, crushed", "3/4 c. milk", "3/4 c. Bisquick", "3 eggs", "1 tsp. salt", "1/4 tsp. pepper"]
["Heat oven to 400\u00b0. Grease a 10 x 1 1/2-inch pie plate. If using fresh green beans, cook in boiling salted water (1/2 teaspoon salt to 1 cup water), uncovered, for 5 minutes. Then cover and cook 5 to 10 minutes or until tender. Drain. Mix beans, mushrooms, onion, garlic and cheese in pie plate. Beat remaining ingredients until smooth (15 seconds in blender on high or 1 minute with hand mixer). Pour into plate. Bake until knife inserted between center and edge comes out clean, 30 to 35 minutes. Cool 5 minutes."]
["fresh green beans", "mushrooms", "onion", "Cheddar cheese", "garlic", "milk", "Bisquick", "eggs", "salt", "pepper"]