Artichoke Quiche
["1 1/2 Tbsp. olive oil", "1 Tbsp. butter or margarine", "1/2 c. chopped onion", "1 Tbsp. diced celery", "2 cloves garlic, minced", "2 tsp. chopped fresh parsley", "2 (14 oz.) cans artichoke hearts, drained and chopped", "1 (4 oz.) can sliced mushrooms, drained", "1/3 c. (1.3 oz.) shredded Swiss cheese", "1 1/4 c. milk", "4 eggs", "2/3 c. biscuit mix", "1/4 c. grated Parmesan cheese", "1/4 tsp. garlic powder", "1/4 tsp. pepper"]
["Heat olive oil and butter in skillet.", "Add onion and next 3 ingredients.", "Saute until tender.", "Remove from heat; stir in artichokes.", "Spoon into a greased 10-inch quiche dish.", "Top with mushrooms; sprinkle with Swiss cheese."]
["olive oil", "butter", "onion", "celery", "garlic", "parsley", "hearts", "mushrooms", "Swiss cheese", "milk", "eggs", "biscuit mix", "Parmesan cheese", "garlic powder", "pepper"]