The best replacement for brown butter is clarified butter.

The best alternatives to brown butter are rated as following:
★★★★★  clarified butter
★★★★★  ghee

Your alternative for brown butter is not listed? Suggest!
Speaking about brown butter, one probably shouldn't forget about sage.

Other search terms related to brown butter and their ratings are:
★★★★★ sage
★★ mizithra
★ fresh sage
★ ravioli
crispy sage
You have in mind a companion for brown butter and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of brown butter in all years. Click on graph for more.
brown butter
clarified butter
ghee