Design & DIY 5 unusual uses for mustard By Cottage Life Published: August 1, 2016 Updated: February 22, 2025 share Share on Facebook Share on Twitter Share on Pinterest Copy Link Cancel Think mustard’s just for your frankfurters and ham sandwiches? Here are five clever ways that you’d never think to use it! Related Story 5 unusual uses for coffee grounds Related Story 5 unusual uses for eggs at the cottage