Using Automapper through a join table in EFCore - entity-framework-core

Question

I have a many-to-many relationship between Recipe and Item via a join table called Ingredient:
public class Recipe
{
public int RecipeId { get; set; }
public string Name { get; set; }
public ICollection<RecipeInstruction> RecipeInstructions { get; set; }
public ICollection<Ingredient> Ingredients { get; set; }
}
public class Ingredient
{
public Recipe Recipe { get; set; }
public int RecipeId { get; set; }
public Item Item { get; set; }
public int ItemId { get; set; }
public int Quantity { get; set; }
}
public class Item
{
public int ItemId { get; set; }
public string Name { get; set; }
public string Brand { get; set; }
public ICollection<Ingredient> Ingredients { get; set; }
}
I would like to present the data through this DTO:
public class RecipeForDetailedDto
{
public int RecipeId { get; set; }
public string Name { get; set; }
public ICollection<RecipeInstruction> RecipeInstructions { get; set; }
public ICollection<ItemForDetailedDto> Ingredients { get; set; }
}
Is there a way I can map this relationship to show a list of Ingredient names, which would be the Item Name?

Answer 1

It should look like this:
CreateMap<Ingredient, ItemForDetailedDto>();
CreateMap<Ingredient,RecipeForDetailedDto>()
.ForMember(dest=>dest.Name, opt=>opt.MapFrom(src=>src.Item?.Name));
var result = mapper.Map<ItemDetailedDto>(yourIngredientObject);

Answer 2

In the end this is what worked:
CreateMap<Ingredient, IngredientForDetailedDto>()
.ForMember(dest => dest.Name, opt => opt.MapFrom(src => src.Item.Name))
With IngredientForDetailedDto as:
public class IngredientForDetailedDto
{
public string Name { get; set; }
public int Quantity { get; set; }
public string QuantityType { get; set; }
}