Momo White Sauce Recipe: Silky Nepali Dip for Dumplings

This silky white sauce is the perfect complement to Nepali dumplings, offering a cool contrast to spiced fillings.

With just a few simple ingredients, you can create a creamy dip that enhances every bite without overpowering the dish.

Ingredients for Momo White Sauce

These nine ingredients create a silky, cooling dip perfect for dumplings without overpowering them.

The yogurt forms the base—full-fat Greek yogurt from Fage or Chobani delivers the right thickness and tang. Avoid low-fat versions (they produce a watery sauce). For authentic Nepali flavor, fresh cilantro is non-negotiable; look for bright green bunches without wilting at Whole Foods or Asian markets. The mayonnaise should be Hellmann’s or Duke’s for optimal emulsion stability.

No fresh cilantro? Fresh parsley at double the quantity works in a pinch. Out of Greek yogurt? Full-fat sour cream (use same amount) maintains the creamy texture. For a lighter version, half the mayonnaise with additional yogurt, though the richness decreases. The ginger and garlic are essential—pre-minced jars (from Trader Joe’s) save time but lack intensity.

This sauce keeps 3-4 days refrigerated in an airtight container. The flavors meld beautifully overnight. For best results, add cilantro and green onions just before serving to preserve freshness and vibrant color.

Step-by-Step Instructions for Momo White Sauce

This method ensures a perfectly balanced, creamy dip with authentic Nepali flavors.

Step 1: Prepare the Aromatic Base

In a small bowl, combine the 2 cloves Garlic Cloves and 1 tsp Fresh Ginger. Mince them together into a fine paste. This creates a uniform aromatic foundation that distributes evenly throughout the sauce.

I use the flat of my knife to crush the garlic first, which helps break it down before mincing. The ginger should be freshly grated for maximum pungency. This mixture will infuse the sauce with that characteristic warm, spicy depth.

Step 2: Blend the Creamy Components

In a mixing bowl, whisk together the 1 cup Full-Fat Greek Yogurt and 0.5 cup Mayonnaise until completely smooth. The Greek yogurt provides tang while the mayonnaise adds richness and body.

Use full-fat Greek yogurt—reduced-fat versions will make the sauce too thin. Whisk vigorously for 1-2 minutes to eliminate any lumps. The mixture should be thick enough to coat the back of a spoon but still pourable.

Step 3: Incorporate Seasonings and Aromatics

Add the garlic-ginger paste, 0.5 tsp Salt, 0.25 tsp Black Pepper, and 0.25 tsp Cumin Powder to the yogurt mixture. Stir well to combine. The cumin adds earthy warmth that complements the dumplings perfectly.

Taste and adjust seasoning here—some prefer a touch more salt or a hint of extra cumin. Remember that flavors will meld and intensify slightly as the sauce rests. The cumin should be ground and lightly toasted for optimal flavor.

Step 4: Finish with Fresh Elements

Stir in the 1 tbsp Lemon Juice and 0.25 cup Fresh Cilantro. The lemon juice brightens all the flavors and balances the richness of the yogurt and mayonnaise. Use freshly squeezed for the best results.

The cilantro should be finely chopped with stems removed. Add it last to preserve its fresh, herbal notes. The sauce should now have a vibrant green flecking throughout.

Step 5: Rest and Garnish

Let the sauce rest for 10-15 minutes at room temperature to allow the flavors to meld. This resting period is crucial for the garlic and ginger to mellow slightly and for the spices to fully infuse.

Just before serving, stir in the 2 whole Green Onions, thinly sliced. Reserve a small amount for garnish if desired. The green onions add a mild oniony bite and a pop of color. Serve chilled or at room temperature with hot momo dumplings.

Essential Equipment for This Dish

Mixing Bowls

I always use a stainless steel mixing bowl with a wide base for whisking the yogurt and mayonnaise. The 3-quart size from Cuisinart gives enough room to prevent splashing while still being easy to grip. The smooth surface also makes it simple to scrape every bit of sauce out. 🔥

Whisking Tool

A balloon whisk is essential for achieving that perfectly smooth texture. I prefer the OXO Good Grips 11-inch whisk—its ergonomic handle prevents hand fatigue, and the balloon shape incorporates air beautifully for a lighter, creamier result.

Fine Grating

For the ginger, I swear by my Microplane Premium Zester/Grater. It creates the finest, most uniform grated ginger with no fibrous strands. The non-slip base keeps it stable while I work, and it’s dishwasher-safe for easy cleanup.

Garlic Press

To create that perfect garlic-ginger paste, I use my RSVP Endurance garlic press. It handles both garlic and ginger efficiently, producing a uniform paste without any chunks. The durable stainless steel construction has lasted me years without rust or wear.

Measuring Spoons

Precision matters with spices, so I always reach for my OXO Good Grips Magnetic Measuring Spoons. The set includes all standard sizes, and the magnetic strip keeps them organized. The level measurement indicators ensure I never overdo the cumin or salt.

Citrus Juicer

For the lemon juice, a handheld reamer like the Cuisinox Paris gets every last drop. It’s simple, effective, and fits comfortably in my hand. I’ve found it extracts 20-30% more juice than just squeezing by hand. 💡

Frequently Asked Questions