Fortunately, that very day she'd purchased a state-of-the-art Cuisinart PZ7X-L food-processor and was ready for anything.
Assembly was easy. She cast apples, sugar, lemon juice, butter, flour and some water into the food-processor, then froze them in a pie-dish before baking it at 400˚F for thirty minutes.
The pie worked: her loved one broke a tooth on some frozen apple then died of food poisoning.