Certain foods are such a challenge to have several family-size servings ready and hot at the same time. (I’m looking at you, quesadillas). Toasted sub sandwiches are another culprit. This italian layer bake is just like a hot italian sub,
When my children were young, I made this onedish meal with frozen veggies and a more traditional pie crust. As they became more adventurous eaters, I added more dark leafy greens, and eventually exchanged the crust for this hearty wholegrain topping.