- Peel potatoes and cut into 2-inch chunks.
- Put 1 inch water and steaming rack in pressure cooker.
- Add potatoes to cooker, and cook on low pressure for 3 minutes.
- Quick release.
- Poor steamed potatoes into electric mixer (Bosch).
- Do initial mashing with potato masher.
- Warm milk in microwave.
- Use whisk beaters in mixer. Turn mixer on, and add milk and margarine to desired texture, consistency, and taste.
- Add salt and pepper to taste.
- Serve with this gravy.