Knorr Hollandaise Sauce Recipe: Silky Emulsion for Eggs Benedict

There’s nothing quite like a perfectly emulsified hollandaise to elevate a simple dish to restaurant quality. I developed this method after years of testing in my cramped Boston kitchen, where every square inch matters.

This sauce comes together with just a few basic ingredients—egg yolks, butter, and lemon juice—but requires precise timing. The key is maintaining steady heat and constant whisking to create that signature silky texture.

What you’ll achieve is a rich, velvety sauce that coats the back of a spoon and adds luxurious depth to eggs, vegetables, or fish. It’s the kind of recipe that transforms good meals into memorable ones.

The beauty of this version is its versatility. Use it immediately or store it properly for later. Here’s how to make it right every time.

Ingredients for Knorr Hollandaise Sauce

Eight ingredients deliver that signature silky emulsion for restaurant-quality results at home.

[recipe_ingredient_scaler]

The egg yolks must be fresh—farmers market or high-quality grocery store for vibrant color and rich flavor. Plugra or European-style butter (82% fat) creates a more stable emulsion than standard butter. For the vinegar, white wine vinegar offers the classic tang, but apple cider works in a pinch. The cayenne should be fresh; old spices lose their potency quickly.

Out of white wine vinegar? Tarragon vinegar at half the amount adds a nice herbal note. For a dairy-free version, vegan butter substitutes can work but may require more vigorous whisking. No fresh lemon? Bottled lemon juice at a 1:1 ratio works, though fresh is always superior. The Knorr mix is optional—use it as a flavor base if you’re short on time.

Hollandaise is best served immediately but can be held in a thermos for up to 1 hour. Store leftovers in the fridge for 2-3 days—reheat gently over warm water while whisking vigorously to re-emulsify. Freezing is not recommended as it will break the emulsion.

Step-by-Step Instructions for Knorr Hollandaise Sauce

Master this classic emulsion with the convenience of a shortcut base for foolproof results.

Step 1: Prepare the Sauce Mix Base

In a small saucepan, combine the 1 package Knorr Hollandaise Sauce Mix with 0.25 cup Water. Whisk vigorously until the mixture is completely smooth and no lumps remain. This creates the foundation for your sauce.

Place the saucepan over low heat and warm the mixture for 1-2 minutes, stirring constantly. You want it just warm to the touch, not simmering. Overheating at this stage can cause the sauce to break later, so maintain gentle, even heat.

Step 2: Temper the Egg Yolks

In a separate heatproof bowl, whisk together the 3 whole Large Egg Yolks, 1 tbsp Fresh Lemon Juice, 1 tbsp White Wine Vinegar, 0.25 tsp Kosher Salt, and 0.125 tsp Cayenne Pepper until pale and slightly thickened.

Slowly drizzle about ¼ cup of the warm sauce mix into the egg yolk mixture while whisking constantly. This tempering process raises the eggs’ temperature gradually, preventing them from scrambling when combined with the hot mixture. The mixture should remain smooth and liquid.

Step 3: Emulsify with Butter

Return the saucepan with the remaining warm sauce mix to low heat. Slowly pour in the tempered egg mixture while whisking constantly. Continue whisking until the mixture begins to thicken slightly, about 1-2 minutes.

Begin adding the 0.5 cup Unsalted Butter in a very slow, thin stream while whisking vigorously. The butter should be melted and slightly cooled but still warm. Watch for the sauce to transform into a pale, creamy emulsion. If it appears too thick, add 1 tsp of warm water to adjust the consistency.

Step 4: Finish and Adjust

Once all the butter is incorporated, continue whisking for another 1-2 minutes until the sauce reaches your desired thickness. It should coat the back of a spoon but still be pourable. The color will be a rich, pale yellow with a velvety texture.

Taste and adjust seasoning if needed, though the Knorr mix provides a well-balanced base. If the sauce becomes too thick, whisk in warm water 1 tsp at a time until it reaches the perfect consistency. Remove from heat immediately to prevent overcooking.

Step 5: Serve Immediately

Use the hollandaise right away while it’s warm and at peak emulsion. For Eggs Benedict, spoon generously over poached eggs and English muffins. The sauce should cascade smoothly, maintaining its silky texture without separating.

If you must hold it briefly, place the saucepan in a warm water bath (not hot) and stir occasionally. Hollandaise waits for no one – it’s best enjoyed fresh within 30 minutes of preparation for optimal texture and flavor.

Troubleshooting knorr hollandaise sauce

Sauce Breaks or Separates

If your hollandaise looks curdled or separates, don’t panic. First, remove it from heat immediately. Place the bowl in ice water and whisk vigorously for 30 seconds. This often brings it back together. 💡

If that doesn’t work, start with 1 tbsp hot water in a clean bowl and slowly whisk in the broken sauce. The water helps re-emulsify the fat and liquids. I learned this trick after my first hollandaise disaster in that tiny Boston kitchen.

Too Thick or Thin

For thick sauce, whisk in warm water 1 tsp at a time until it reaches the right consistency. If too thin, return to low heat and whisk constantly for 1-2 minutes to reduce slightly.

Lumpy Sauce Mix

If your Knorr mix doesn’t dissolve smoothly, use a wire whisk and room temperature water. Let it sit for 1 minute before heating. Cold water can cause clumping that’s hard to fix later.

Eggs Start to Scramble

If you see bits of cooked egg, you’ve overheated. Immediately transfer to a cold bowl to stop cooking. Strain through a fine-mesh sieve to remove scrambled bits, then try re-emulsifying with warm water.

Sauce Won’t Thicken

This usually means your heat is too low. Increase to medium-low and whisk more vigorously. Ensure your butter is warm enough—cold butter won’t incorporate properly. Patience is key; it can take 5-7 minutes of constant whisking.

Frequently Asked Questions