public void DeleteFruit(Guid fruitId,Guid userId)
{
    var fruit= db.Fruits.Where(r => (r.Id== fruitId).FirstorDefault();
    if (fruit != null)
    {
        var record = new MonitorDelete { ID = fruit.ID, UserID = userId};
        db.MonitorDeletes.Add(record);
        db.Fruits.Remove(fruit);
        db.SaveChanges();
    }
}

ALTER TRIGGER [dbo].[TR_Fruits_Audit] ON [dbo].[Fruits]
AFTER INSERT, UPDATE, DELETE
AS

SET NOCOUNT ON

BEGIN

-- Determine if it is an update, insert or delete;
DECLARE @Action as char(1);

SET @Action =
    (CASE
        WHEN EXISTS(SELECT * FROM INSERTED) AND EXISTS(SELECT * FROM DELETED)
            THEN 'U'
        WHEN EXISTS(SELECT * FROM INSERTED)
            THEN 'I'
        WHEN EXISTS(SELECT * FROM DELETED)
            THEN 'D'
        ELSE NULL
    END)
IF @Action is not null
BEGIN
    DECLARE @Guid as uniqueidentifier;
    SET @Guid = NEWID();
    IF @Action = 'D'
    BEGIN
        SELECT @RecordChange = (SELECT count(*) FROM (SELECT a.UserID FROM MonitorDelete a JOIN deleted d on a.ID=d.ID)z);
        IF @RecordChange > 0
        BEGIN
            INSERT INTO AuditFruits (ID, ActivityUser, FruitID, FruitName)
            SELECT @Guid, ad.UserID, d.FruitID,d.FruitName FROM deleted d
            join MonitorDelete ad on d.ID=ad.ID
        END
        ELSE
        BEGIN
            INSERT INTO AuditFruits (ID, FruitID, FruitName)
            SELECT @Guid, d.FruitID,d.FruitName FROM deleted d
        END
    END
END