Got this recipe from my mom.
Flaky pastry encases a savory filling of ground beef, condensed tomato soup, and mixed vegetables, yielding a golden-brown top crust punctured to release internal steam during baking. Standard nine-inch glass pie plates work best here because glass conducts heat evenly and allows visual monitoring of the bottom crust, though metal pans suffice if adjusted for faster browning. Utilizing store-bought pastry sheets bypasses the tedious labor of cutting butter into flour, converting pantry staples into a complete meal with minimal waste.
Leftover portions retain structural integrity for up to three days when sealed tightly in the refrigerator. Reheating individual slices in a 350-degree oven for fifteen minutes restores crispness to the pastry far better than a microwave, which softens the fats in the crust. Combining diced onions with 85% lean ground beef requires thorough grease drainage before incorporating the soup and vegetables, preventing excess moisture from rendering the bottom crust soggy. Incorporating frozen vegetables directly from the bag saves prep time without introducing excess water, provided the mixture simmers briefly with the meat.