Curry Dip with Horseradish

This curry dip is the kind of make-ahead party staple that takes 5 minutes of effort and pays you back tenfold. The flavor combination is unexpected: curry powder for warmth, horseradish for sharp bite, garlic salt for depth, and tarragon vinegar for a faint herbal anise note. Each tastes distinct on its own; together they create a dip that’s punchy without being one-note.

Don’t skip the overnight rest. The recipe specifically notes that flavors improve over time, and it’s not exaggerating. Curry powder needs hours of contact with the mayo to bloom and distribute. Same for the horseradish and grated onion. A freshly mixed dip tastes like its individual parts; a chilled-overnight dip tastes like a unified flavor.

Use fresh prepared horseradish, not horseradish sauce. Bottled “horseradish sauce” is already mixed with cream and other ingredients, which throws off the balance. Pure prepared horseradish (just grated root and vinegar) is what the recipe calls for.

Tarragon vinegar is the upscale ingredient that makes this stand out. It’s a regular vinegar infused with tarragon, with a subtle licorice note that adds complexity. Look for it in well-stocked grocery stores or specialty shops.

Pro Tips

• Grate the onion finely for better integration. Diced onion gives you crunchy bites; grated dissolves into the dip.
• Use a quality mayonnaise like Hellmann’s or Duke’s, not low-fat versions. The fat is the carrier for all the flavors.
• Make this 24 hours ahead for parties. The dip is dramatically better on day two.
• Serve with crudite (cauliflower, carrots, celery, broccoli, bell pepper strips) and crackers.

Variations

• Substitute white wine vinegar plus a pinch of dried tarragon if tarragon vinegar is unavailable.
• Add 1 tablespoon of fresh chopped chives or parsley for a brighter, fresher dip.
• Use as a sandwich spread on roast beef or smoked turkey sandwiches for an unexpected lift.