Mushroom Quiche

Ingredients

• 1 1/2 c. flour
• 1/2 tsp. salt
• 1/2 c. (1 stick) butter
• 3 to 4 Tbsp. water
• 1 large onion
• 2 Tbsp. butter
• 1 (4 oz.) can mushrooms, drained
• 1 c. grated Swiss cheese
• 3 eggs
• 1 1/2 c. half and half
• dash of pepper
• 1/2 tsp. salt
• 1/4 tsp. dill weed