Write SQL query to solve given problem: Please list the top 3 house-manufactured products with the highest average rating.. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T2.Name FROM ProductReview AS T1 INNER JOIN Product AS T2 ON T1.ProductID = T2.ProductID WHERE T2.MakeFlag = 1 GROUP BY T2.Name ORDER BY SUM(T1.Rating) DESC LIMIT 1