Orange Hot & Sweet Mustard

This homemade mustard hits all the notes at once: the sinus-clearing heat of dry mustard, the citrus brightness of fresh orange and lemon juice, and the smooth sweetness of honey. A touch of cinnamon ties the whole thing together with a warm, spiced undertone.

The double boiler method is doing something specific here. Gentle, indirect heat blooms the dry mustard powder without making it bitter. Direct heat would scorch it and kill the complexity, leaving you with nothing but raw burn.

Adding the citrus juices gradually and stirring between each pour prevents lumps from forming in the dry mustard. Rush this step and you’ll spend the rest of the recipe fighting clumps that never fully dissolve.

The mustard thickens as it cools in the fridge, so don’t panic if it seems thin when you jar it. Check after a full day and thin with water only if needed.

Kitchen Tips

• Use fresh-squeezed orange juice, not from concentrate. The natural oils from fresh juice add a dimension that pasteurized juice can’t match
• Scrape down the sides of the double boiler during cooking so no dried mustard clings and goes grainy
• This mustard is intensely hot when fresh. The heat mellows over a few days in the fridge
• Store in glass jars, not plastic. Mustard’s acidity can leach flavors from plastic containers

Variations

• Swap honey for maple syrup for a deeper, more caramel sweetness
• Add a pinch of cayenne for an extra layer of spice beyond the mustard heat
• Use lime juice instead of lemon for a more tropical spin that pairs well with grilled fish