Homemade Ranch Dressing

Pro tips

• Whisk thoroughly for 30 seconds to fully dissolve the seasoning powder and avoid grainy texture.
• Chill for 15 minutes before serving to allow flavors to meld and dressing to thicken slightly.
• Adjust milk ratio based on use: less milk for dip consistency, more for pourable salad dressing.
• Taste before serving and add salt or pepper if needed—seasoning mix varies by brand.

Substitutions

• Mayo → Greek yogurt or sour cream (tangier, thinner base; use 1/3 cup yogurt + 1/3 cup mayo for balance)
• Milk → Buttermilk (more authentic tanginess, no ratio change needed)
• Ranch seasoning mix → Dry ranch spice blend (1.5 tbsp homemade mix: 1 tbsp dried parsley, 1 tsp garlic powder, 1 tsp onion powder, 1/2 tsp salt, 1/4 tsp black pepper)

Storage & make-ahead

Store in a sealed container in the refrigerator for up to 5 days; shake well before each use as ingredients may separate.

Can I use buttermilk instead of regular milk?

Yes—buttermilk adds tanginess and is traditional in ranch dressing. Use the same 1/2 cup ratio.

How long does homemade ranch dressing last?

Store in an airtight container in the refrigerator for up to 5 days. Shake well before each use.

Can I scale this recipe up?

Yes—maintain the 3:1:1 ratio (3 tbsp seasoning per 1/2 cup mayo and 1/2 cup milk) for any batch size.

What if my dressing is too thick?

Whisk in milk 1 tablespoon at a time until you reach your desired consistency.

Is this dressing dairy-free?

Not with standard mayo and milk, but you can substitute dairy-free mayo and unsweetened plant-based milk.