How to Make It
Preheat oven to 350°.
Remove French bread dough from package; lightly sprinkle with flour.
Cut dough in half crosswise; cut each half lengthwise into 4 strips to form 8 (8-inch) strips total. Roll strips to 12-inch lengths; gently tie each strip in a knot. Arrange knots on a parchment-lined baking sheet.
Combine sesame seeds, flaxseed, instant minced onion, and poppy seeds in a small bowl. Brush knots with 1 tablespoon beaten egg; sprinkle with kosher salt and seed mixture.
Bake at 350° for 16 minutes or until knots are golden.