Try this Beef Enchiladas recipe, or contribute your own.
Visual cues dictate doneness far more reliably than arbitrary timers when working with rolled flour tortillas and ground proteins. When evaluating casseroles of this style, look for specific indicators like bubbling red sauce at the perimeter of the 9x13 inch baking dish and cheddar cheese that has completely melted into a uniform blanket. Because oven temperatures vary significantly based on calibration accuracy, relying strictly on the prescribed twenty minutes at 350 degrees Fahrenheit can lead to either undercooked fillings or scorched edges.
Checking the interior temperature of the rolled beef mixture ensures food safety without requiring constant piercing that might tear the delicate flour wrappers. Insert an instant-read digital thermometer directly into the center of the middle enchilada, confirming the internal protein registers at least 165 degrees Fahrenheit before pulling the dish from the oven. If the sauce begins to reduce too rapidly and threatens to burn before the cheese achieves a golden hue, tent the top loosely with aluminum foil for the final five minutes of baking.