Parmesan Lemon Garlic Salad Dressing

Introduction

The balance here comes from 1 ½ lemons of juice against mayonnaise, milk, and a full cup of freshly grated hard Italian-style cheese, so you get a dressing that is sharp but still creamy. It needs an 8-hour chill for the garlic salt and cheese to settle in, which makes it a strong make-ahead option for salads, grain bowls, or a dip for raw vegetables.

Recipe Details

• Prep Time: 10 minutes
• Cook Time: 0 minutes
• Total Time: 10 minutes
• Servings: 12

Ingredients

• 1 ½ lemons, juiced
• 1 cup freshly grated Parmesan cheese
• 2 teaspoons garlic salt
• ¾ cup mayonnaise
• 1 cup milk

Instructions

1. Mix together lemon juice, Parmesan cheese, garlic salt, and mayonnaise until smooth.
2. Stir in milk, adjusting the amount or adding a little water, to make the dressing as thin or thick as you like.
3. Cover and refrigerate 8 hours, or overnight.

Variations

• Replace ¼ to ½ cup of the milk with buttermilk if you want more tang and a slightly looser, pourable texture.
• Reduce the garlic salt to 1 teaspoon if you plan to use the dressing on salty ingredients like olives or cured vegetables; the lemon and cheese will still carry the flavor.
• Add 1 to 2 tablespoons of finely chopped parsley after mixing for a fresher finish and a little texture.
• Use extra lemon juice and slightly less milk if you want a thicker, sharper dressing that works more like a dip.
• Swap part of the mayonnaise for plain Greek yogurt for a lighter texture and a more pronounced tang.

Tips for Success

• Juice the lemons before measuring the milk so you can adjust the final consistency with a clear view of how acidic the base is.
• Mix the lemon juice, cheese, garlic salt, and mayonnaise until fully smooth before adding milk, or the dressing can stay grainy.
• Add the milk gradually rather than all at once; the dressing loosens quickly.
• After the 8-hour chill, stir the dressing again before serving because the cheese can settle slightly.
• If it looks too thick after refrigeration, thin it with a small splash of milk or water instead of adding more lemon juice.

Storage and Reheating

Store the dressing in an airtight jar or sealed container in the refrigerator for up to 4 days. Stir or shake before using, since it will thicken and may separate a little as it sits.

FAQ

Can you use bottled lemon juice?

You can, but the flavor will be flatter and less bright. Fresh lemon juice gives this dressing its main edge, so it is worth using if possible.

Why does the dressing need to chill overnight?

The rest time lets the garlic salt dissolve fully and gives the cheese time to soften into the mixture. The flavor also becomes more balanced after several hours in the fridge.

How thick should it be before refrigerating?

Aim for slightly thinner than you want to serve it. The dressing thickens noticeably as it chills.

Can you use a different cheese?

Yes, as long as it is a finely grated aged cheese that melts smoothly into the dressing. A hard Italian-style cheese made with microbial rennet will keep the same salty, savory profile.