There’s one recipe that put Knorr’s Vegetable Mix on every grocery list: the spinach dip. You know the one — a container of sour cream, a block of cream cheese, a package of frozen spinach, and that little yellow envelope. It showed up at every potluck and party for decades because it was unfailingly good and took about five minutes to make.
The packet makes it easy but also makes you dependent on finding the right envelope every time. The homemade version is the same five-minute process with better control over salt, herbs, and what actually goes into it.
What Knorr’s Vegetable Mix Is Made Of
The yellow packet is primarily dehydrated vegetables — onion doing most of the work, with celery and green onion supporting — combined with dried herbs, salt, cornstarch for thickening, and sugar. The onion flavor is what people are actually tasting when they describe the Knorr’s character. Everything else is building around it.
The homemade version uses dehydrated minced onion as the foundation, dried parsley and chives for the herb character, garlic powder and onion powder for depth, celery seed for that specific background note, a small amount of cornstarch, salt, and a pinch of sugar. Combined, it produces the same savory, herb-and-onion profile.
The Spinach Dip
One package of Knorr’s (or one batch of this mix) gets combined with sour cream and cream cheese, a drained package of frozen spinach, and optionally water chestnuts for crunch. Mix and refrigerate for at least two hours — the dehydrated onion needs time to soften and the flavors need time to meld. Overnight is better. Served in a bread bowl it’s the party dip that people hover around.
The homemade version has an advantage: you can dial back the salt so the dip doesn’t taste aggressively salty the way the original can when made with full-sodium sour cream.
Beyond the Dip
Knorr’s original packet markets itself as a recipe mix for a reason — the vegetable-herb blend is useful far beyond spinach dip. Stirred into mashed potatoes with butter it becomes herb and onion mashed potatoes. Mixed into ground beef before forming meatloaf. Added to the cooking water for rice. Stirred into sour cream for a quick chip dip without the spinach. Used in pasta salad dressing. As a seasoning for chicken before baking.
The dehydrated onion in the mix rehydrates during cooking in any application with moisture — which means it builds flavor as it sits or cooks rather than just sitting on top of things the way fresh-added spices can.
Storage
Sealed jar, 12 months. Dehydrated onion and dried herbs are stable for a long time but the herbs fade in aroma first. If the jar smells weak when you open it, the finished dip will taste underseasoned. Make a fresh batch.
Frequently Asked Questions
What is in Knorr’s Vegetable Recipe Mix?
Knorr’s Vegetable Recipe Mix contains salt, dehydrated onion and leek, sugar, cornstarch, and various herbs and spices. This homemade copycat uses dehydrated minced onion as the base, dried parsley and chives for herb character, garlic powder, onion powder, celery seed, cornstarch, salt, and a pinch of sugar — the same savory, onion-and-herb profile that makes the packet blend useful across so many applications.
How do you make Knorr’s spinach dip from scratch?
Combine one batch of this homemade mix with one cup of sour cream, one 8-oz block of softened cream cheese, one 10-oz package of frozen chopped spinach (thawed and squeezed completely dry), and optionally one can of drained water chestnuts for crunch. Mix well and refrigerate at least two hours — overnight is better. The dehydrated onion needs time to rehydrate and the flavors need to meld. Serve cold with bread, crackers, or vegetables.
Can I use this mix instead of the Knorr’s packet in recipes?
Yes — use one batch of this mix as a one-to-one substitute for one packet of Knorr’s Vegetable Recipe Mix in any recipe that calls for it. The flavor profile is the same. The salt level is adjustable, which is an advantage when a recipe already has other salty components like cream cheese or sour cream.
What else can I make with vegetable recipe mix besides spinach dip?
Stir into mashed potatoes for herb and onion flavor. Mix into ground beef for meatloaf. Add to rice cooking water. Use in pasta salad dressing. Combine with sour cream alone for a quick chip dip. Season chicken or pork before baking. Add to casseroles, soups, and stews where you want savory herb depth. The dehydrated onion rehydrates during cooking in any moist application.
Why does spinach dip need to chill before serving?
Two things happen during refrigeration. The dehydrated onion rehydrates in the dairy components and becomes soft rather than crunchy or sharp. And all the flavors meld together — herbs, garlic, and onion integrate into the sour cream and cream cheese base rather than tasting like separate components. A dip made and served immediately tastes disjointed. After two hours it tastes cohesive. Overnight is even better.

Copycat Knorr’s Vegetable Recipe Mix
Equipment
Ingredients
- 1/2 cup dried minced onion
- 1/3 cup freeze dried carrots or dehydrated carrots
- 1/4 cup dried tomato flakes
- 1/4 cup dried cabbage flakes
- 1/4 cup freeze dried green peas lightly crushed
- 2 Tbsp dried broccoli florets crushed small
- ¼ cup bouillon powder (vegetable or chicken)
- 2 tsp sugar
- 2 tsp garlic powder
- 1 tsp onion powder
- 1 tsp turmeric
- 1 tsp dried parsley
- ½ tsp black pepper
- ½ tsp salt only if needed (depends on bouillon)
- ¼ tsp celery seed optional but very on-brand
Instructions
- Whisk bouillon, sugar, salt (if using), and all spices until fully blended.
- Stir in dehydrated vegetables evenly.
- Funnel into a pint-size mason jar, seal airtight, and shake well.
Notes
Ingredients 2 Tbsp dry soup mix 16 oz sour cream Instructions: Stir 2 tablespoons of the dry mix into the sour cream. Mix well, scraping the sides. Cover and refrigerate at least 2 hours (overnight is best). The resting time is key — it lets the onions, carrots, and celery fully hydrate and mellow. For spinach dip, refrigerate at least 2 hours — overnight is better. Squeeze frozen spinach completely dry before mixing or the dip will be watery. Adjust salt based on other components; sour cream and cream cheese already add salt. Dehydrated onion in the mix rehydrates during cooking in any moist application.








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