I'm going to try my hand at homemade mustard for gift giving. Where's my best bet for mustard seeds in the Woburn/Burlington area ?
Ordinary mustard seeds (McCormick) are sold in supermarket spice aisles but I imagine you could find a variety in Burlington at H-Mart, China Merchandise, and the small Indian market (Raja & Rama's, or a similar name) on 3A in that strip of stores on the east side of the street beyond Shaw's.
Penzey's in Arlington Center (on the #77 bus from Harvard Sq. "T" station) has whole mustard seeds, both yellow and brown, for $2.70 for 1/2 a pound. Under $5.00 for a pound.