Foolproof Cast Iron Camping Lasagna

Resting Before Serving

This is the step most people skip. After cooking, let the lasagna rest for 5-10 minutes with the lid off. The steam escapes, the cheese sets, and the layers hold together when you cut into them. If you serve immediately, it turns into a saucy pile. Patience pays off in clean slices.

Adapting for Different Heat Sources

On a campfire, build a medium bed of coals. Push the coals to one side and set the skillet on the grate over the coals. Rotate the skillet a quarter turn every 10 minutes. If you don't have a grate, place the skillet directly on coals that are covered with a thin layer of ash – that means they're medium heat, not scorching.

On a two-burner camp stove, set the skillet across both burners on low. Rotate every 10 minutes to compensate for uneven burner heat. If you only have one burner, cook for 15 minutes on one side, then rotate 180 degrees and cook another 15 minutes.

For a charcoal grill, light 20 briquettes and let them burn until covered with gray ash. Arrange them in a circle around the edge of the grill, set the skillet in the center, and cover the grill. The indirect heat mimics an oven. This method takes about 40 minutes but produces the most even cooking.

Make-Ahead and Food Safety

You can assemble the entire lasagna at home, wrap the skillet in foil, and keep it in the cooler for up to 24 hours. At camp, cook as directed, adding 10 minutes to the cook time because the skillet starts cold. If you want to freeze it, assemble in a disposable foil pan, freeze solid, then transport in the cooler. Cook from frozen over low heat for 50-60 minutes, checking that the center reaches 165°F.

Keep raw meat and dairy below 40°F in a well-packed cooler. Use a thermometer to confirm the lasagna's internal temperature. Do not leave leftovers out for more than two hours – pack them back in the cooler or reheat and serve.