Knorr Spinach Dip
The classic party dip that never left the rotation. Frozen spinach, sour cream, mayo, and a packet of Knorr vegetable mix — stirred, chilled, demolished. No cooking required.
Tasted & written by Rachel
Prep
15 min
Cook
—
Total
15 min
Serves
10
The Key
Wring the spinach bone-dry. Thawed frozen spinach holds a startling amount of water — enough to turn your dip into soup within an hour. Wrap it in a clean kitchen towel and twist until nothing drips. Then twist once more. The dip's texture depends entirely on this step.
Every potluck has one. The bread bowl in the center of the table surrounded by a graveyard of tortilla chip fragments and a circle of people pretending they're not going back for a fourth scoop. Knorr spinach dip is the recipe your mom made, your neighbor makes, and you'll make again next Saturday because nothing with this ratio of effort to disappearance speed has ever been improved upon.
I didn't grow up making this — David's mom brought it to our first Thanksgiving together and I watched eight adults reduce a full bread bowl to crumbs in under an hour. She handed me the recipe on a sticky note. It was five ingredients. I felt personally offended that something this easy could be that good.
The water chestnuts are technically optional. But they add a crunch that keeps the dip from being one-note creamy, and once you try it that way, leaving them out feels like forgetting the salt.
The Only Hard Part
Squeeze the spinach. Then squeeze it again. Thawed frozen spinach holds a shocking amount of water — enough to turn your carefully mixed dip into a green puddle sitting in a pool of liquid an hour later. I wrap mine in a clean kitchen towel and twist until my hand cramps. David walked in once and asked if I was wringing out a washcloth. Close enough.
After that, it's just stirring. Everything goes into one bowl — the bone-dry spinach, sour cream, mayo, the entire Knorr packet, sliced green onions, and chopped water chestnuts. Two minutes of mixing. Then the hard part: waiting.
The Chill Matters
One hour minimum. Overnight if you can manage it. The dehydrated vegetables and seasonings in the Knorr packet need time to rehydrate and meld into the dairy base. Serve it right after mixing and you'll taste individual seasoning granules. Give it a night in the fridge and everything rounds into one unified, savory, deeply scoopable thing.
Priya and I made a double batch for the neighborhood block party last month. I brought chips. She brought a sourdough bread bowl. We watched forty people work through both bowls in under two hours. Nobody asked for the recipe because everyone already had it — it's on the back of the packet. The secret is that there is no secret. It's just good.
Mise en place
Ingredients
- 1 package (10 oz) frozen spinach, thawedthawed and squeezed very dry
- 1.5 cup Sour Cream
- 0.75 cup Mayonnaise
- 1 packet Knorr Vegetable Recipe Mix
- 4 green onions (scallions), thinly slicedthinly sliced
- 1 can (8 oz) water chestnuts, drained and choppedrinsed, drained, and finely chopped
For Serving
- 1 round sourdough or Italian bread loaf (for bread bowl)Optional
- Tortilla chips, crackers, or veggie sticks for dippingOptional
The Method
Instructions
- 01
Squeeze all excess water from the thawed spinach using a fine mesh strainer or clean kitchen towel. Wring it until barely any liquid comes out.
Done when:Spinach forms a tight, dry ball — when you press it between paper towels, the towel stays mostly dry.
- 02
Place the squeezed spinach in a large bowl and fluff it apart with a fork so there are no dense clumps.
Done when:Spinach is loose and separated, no compressed lumps remaining.
- 03
Add the sour cream, mayonnaise, entire packet of Knorr Vegetable Recipe Mix, sliced green onions, and chopped water chestnuts. Stir everything together until evenly combined.
Done when:Dip is uniformly green-flecked with no dry seasoning pockets or white streaks of unmixed sour cream.
- 04
Cover tightly with plastic wrap and refrigerate for at least 1 hour, or overnight for the best flavor.
Done when:Dip has firmed up slightly and the seasoning has bloomed — taste it and the vegetable mix flavor should be fully dissolved and rounded, not gritty or sharp.
- 05
If serving in a bread bowl, cut a circle from the top of the bread loaf, hollow out the inside leaving a 1-inch wall, and spoon the dip into the cavity. Tear the removed bread into chunks for dipping alongside chips.
Done when:Bread bowl holds the dip without leaking, walls are thick enough to stand up but thin enough that the bread-to-dip ratio works.
Where it goes wrong
Common mistakes
- ✕Not squeezing the spinach dry enough — leaves a puddle of green water at the bottom of the bowl within an hour
- ✕Skipping the chill time — the dehydrated seasonings in the Knorr packet taste gritty and sharp if you serve it immediately
- ✕Using fresh spinach instead of frozen — fresh doesn't have the concentrated flavor or the right texture for this dip
- ✕Chopping water chestnuts too large — they should be small enough to scoop on a chip, not chunks you have to bite through
Context
Compared to the usual
This is the back-of-the-Knorr-packet recipe that became a potluck institution sometime in the 1980s. The original calls for just spinach, sour cream, mayo, and the seasoning packet. Water chestnuts and green onions are the most common additions and, honestly, they should have been in the original. Some versions add red onion or diced red pepper for color, and a few rogue recipes throw in artichoke hearts to bridge the gap toward hot spinach-artichoke dip — but at that point you're making a different thing entirely.
Glossary
Techniques used
- Knorr Vegetable Recipe Mix
- A dehydrated seasoning packet (found on the soup aisle) containing dried vegetables, salt, and spices. It's the backbone of this dip — don't substitute with fresh vegetable soup or bouillon cubes.
- Water chestnuts
- Crunchy, mild-flavored tubers sold canned in the Asian foods aisle. They stay crisp even after sitting in the dip overnight, which is the whole point.
- Bread bowl
- A round bread loaf hollowed out to serve as an edible container. Sourdough or crusty Italian work best — the thick crust holds up to the moisture without going soggy too fast.
Riffs
Variations
With red onion and red pepper
Swap the green onions for 1/4 cup finely diced red onion and add 1/4 cup diced roasted red pepper. More color, slightly sweeter, looks better in a bread bowl.
Horseradish kick
Stir in 2 tablespoons prepared horseradish. Adds a warm, sinus-clearing undercurrent that makes the dip dangerously addictive without tasting 'spicy.'
Greek yogurt lightened-up
Replace all the sour cream with plain full-fat Greek yogurt and cut the mayo to 1/2 cup. Tangier, slightly lighter, still creamy enough to work.
Q & A
Frequently asked
Can I use Knorr Vegetable Soup Mix instead of Vegetable Recipe Mix?
They're essentially the same product, just different names depending on your region. Either one works. Just use the whole packet.
Can I make this without mayonnaise?
You can replace the mayo with more sour cream or full-fat Greek yogurt. The dip will be tangier and slightly less rich, but still good. Don't use light mayo — it breaks down.
How far ahead can I make this?
Up to 24 hours ahead is ideal. Beyond 2 days the spinach starts releasing water again and the green onions lose their bite.
Is this dip served cold?
Yes, always cold. This is not hot spinach-artichoke dip. Heating it would break the sour cream and mayo base.
Storage
Covered in the fridge for up to 3 days. The dairy base starts thinning after day 3, so stir well before serving leftovers. Don't freeze — the sour cream and mayo separate completely when thawed.
Reheating
This is a cold dip. Do not heat it. If it's been in the fridge and feels too stiff, let it sit at room temperature for 10-15 minutes and stir.
Freezing
Not recommended. Sour cream and mayo both break when frozen and thawed — you'll end up with a grainy, separated mess.
Make ahead
Make the full dip up to 24 hours before serving. In fact, please do — the overnight version is meaningfully better than the one-hour version. Keep covered tightly in the fridge. Stir once before transferring to the bread bowl or serving dish.
Serve with
Bread bowl is the move for parties — tear the scooped-out bread into chunks and pile them around the bowl. Beyond that: sturdy tortilla chips (restaurant-style, not thin ones that snap), Ritz crackers, pumpernickel rounds, and raw vegetables. Carrots, bell pepper strips, and cucumber rounds hold up best. Celery is fine but nobody's excited about it.