Activities of "virtual"

Hello. I am trying to update my records but only the table I am updating with UpdateAsync will update. I use AutoMapper to map to DTOs, the fields seem to map alright. The insertion is working and I can see data in all three tables. So, I am trying to update my recipeRepository, but only the recipe table is being updated entity classes:

public class Recipe : Entity, ISoftDelete, IHasCreationTime, IHasModificationTime
    {
        [Key]
        [Column("id")]
        public override int Id { get; set; }

        public string recipe_name { get; set; }
        public string recipe_dish { get; set; }
        public Nullable<float> recipe_cooking_time { get; set; }
        public Nullable<float> recipe_preparation_time { get; set; }
        public string recipe_author { get; set; }
        public string recipe_description { get; set; }
        public string recipe_image { get; set; }

        public virtual ICollection<Ingredient> Ingredients { get; set; }

        public bool IsDeleted { get; set; }
        public DateTime CreationTime { get; set; }
        public DateTime? LastModificationTime { get; set; }
    }
}

public class Product : Entity
    {
        [Key]
        [Column("id")]
        public override int Id { get; set; }
        public string product_name { get; set; }

        public virtual ICollection<Ingredient> Ingredients { get; set; }
    }

public class Ingredient : Entity
    {
        [Key]
        [Column("id")]
        public override int Id { get; set; }
        public Nullable<float> ingredient_quantity { get; set; }
        public string ingredient_unit { get; set; }
        public string ingredient_notes { get; set; }
        [Required]
        public int ingredient_recipe_id { get; set; }
        [Required]
        public int ingredient_product_id { get; set; }
        [ForeignKey("ingredient_product_id")]
        public virtual Product Product { get; set; }

        [ForeignKey("ingredient_recipe_id")]
        public virtual Recipe Recipe { get; set; }
    }
}

I am using mysql provider, maybe it's the provider's fault?