Stir-Fried Vegetables in Creamy White Sauce Recipe
If you’re on the lookout for a comforting yet vibrant dish that’s as nourishing as it is delicious, you’re going to love this Stir-Fried Vegetables in Creamy White Sauce Recipe. It’s that perfect balance of fresh, crunchy veggies brought together with a luscious, smooth white sauce that feels indulgent without the heaviness. Whether you need a quick weeknight dinner or a delightful side that will impress guests, this recipe fits the bill with its colorful mix of vegetables and a touch of cheesy creaminess. Trust me, once you try it, this dish will become a favorite go-to in your kitchen!

Ingredients You’ll Need
Every ingredient here plays a special role, creating a harmony of flavors, textures, and colors. These simple staples come together effortlessly to transform everyday vegetables into something truly memorable.
- Vegetable oil (2 tablespoons): Perfect for stir-frying and bringing out the natural sweetness of your vegetables.
- Onion (1 medium, sliced): Adds a gentle sweetness and aromatic base to the dish.
- Bell pepper (1, thinly sliced): Introduces vibrant color and a subtle crunch.
- Carrot (1, julienned): Offers a crisp texture and a hint of natural sweetness.
- Zucchini (1, sliced): Brings a tender bite that soaks up the creamy sauce beautifully.
- Broccoli florets (1 cup): Adds a hearty texture and a burst of green goodness.
- Mushrooms (1/2 cup, sliced): Infuses an earthy depth that complements the creaminess.
- Garlic (2 cloves, minced): A fragrant punch that elevates every bite.
- Soy sauce (1 tablespoon, optional): Just a splash for a savory umami boost.
- Cornstarch (1 tablespoon): Your secret weapon for a luxuriously smooth, thick sauce.
- Milk (1 cup): Or for extra richness, swap with heavy cream.
- Parmesan cheese (1/2 cup, grated, optional): Melts into the sauce for a subtle cheesy flavor and extra creaminess.
- Salt and pepper: To season and balance all the flavors perfectly.
- Fresh parsley (chopped, for garnish): Adds a fresh, herbal brightness and splash of color.
How to Make Stir-Fried Vegetables in Creamy White Sauce Recipe
Step 1: Prepare Your Vegetables
Start by washing and slicing all your fresh vegetables—onions, bell pepper, carrot, zucchini, broccoli, and mushrooms. Keeping them prepped means the cooking process flows smoothly and everything cooks evenly. Aim for uniform slices so each bite combines the perfect crunch and tenderness.
Step 2: Sauté the Aromatics
Heat your vegetable oil in a large skillet or wok over medium-high heat. Toss in the sliced onions and minced garlic and sauté for a couple of minutes until their fragrance fills the kitchen and the onions turn translucent. This aromatic base is key to lifting the flavors of the dish.
Step 3: Stir-Fry the Vegetables
Next, add the bell pepper, carrot, zucchini, broccoli, and mushrooms to your skillet. Keep that heat high to help the vegetables cook quickly while preserving their bright color and slight crunch. Stir-fry for about 5 to 7 minutes, ensuring the vegetables stay tender-crisp, which adds a wonderful texture contrast to the creamy sauce later on.
Step 4: Craft the Creamy White Sauce
In a small bowl, whisk together the cornstarch with milk until completely smooth to avoid lumps. Pour this mixture into your skillet and stir to coat the vegetables evenly. Let it gently simmer for 2 to 3 minutes so the sauce thickens beautifully, transforming the stir-fry into a creamy, cohesive dish.
Step 5: Add Cheese, Seasonings, and Finish Up
Now it’s time to stir in the Parmesan cheese until it melts fully, making the sauce velvety and irresistibly cheesy. Add soy sauce if you’re using it for an extra savory dimension. Taste and then season with salt and pepper to your liking. When the sauce is luxuriously creamy and everything is perfectly coated, your meal is ready to impress.
How to Serve Stir-Fried Vegetables in Creamy White Sauce Recipe

Garnishes
Freshly chopped parsley sprinkled on top does wonders—not only does it brighten up the dish visually with a pop of green, but it also adds a fresh, herbaceous note that cuts through the richness of the sauce.
Side Dishes
This dish pairs beautifully with a fluffy bed of steamed rice or tender noodles that soak up every last bit of the creamy sauce. If you want to keep things light, serve it alongside some crusty bread to mop up the sauce, or even over quinoa or cauliflower rice for a wholesome twist.
Creative Ways to Present
For a crowd-pleaser, serve the stir-fried vegetables in creamy white sauce inside hollowed-out bell peppers or over baked potato halves. You can also layer it on warm flatbread or enjoy it as a hearty topping for grilled chicken or fish, creating endless possibilities beyond just a vegetable side.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer leftovers to an airtight container and refrigerate for up to 3 days. The veggies will remain flavorful and the sauce will thicken nicely in the fridge, making it even better the next day.
Freezing
This dish can be frozen, but keep in mind that the texture of some vegetables like zucchini and broccoli may soften upon thawing. For best results, freeze in portions for easy defrosting and enjoy within 2 months.
Reheating
Reheat gently on the stove over low heat, stirring occasionally to bring back the sauce’s creamy texture. If it’s become too thick, add a splash of milk to loosen it up. Microwaving works too, but stir halfway through to heat everything evenly.
FAQs
Can I use other vegetables in this Stir-Fried Vegetables in Creamy White Sauce Recipe?
Absolutely! This recipe is very flexible. Try adding snap peas, asparagus, or baby corn for variety. Just adjust the cooking times based on the vegetables’ textures to keep that crunch.
Is it possible to make a vegan version of this dish?
Yes! Simply swap the milk and Parmesan cheese for plant-based alternatives such as almond or oat milk and nutritional yeast or vegan cheese. The creamy texture will remain tasty and satisfying.
Can I prepare the sauce separately?
You could, but the magic happens when the sauce thickens directly on the vegetables, allowing them to soak in all those delicious flavors. Mixing separately risks missing that perfect coating.
What can I serve with this Stir-Fried Vegetables in Creamy White Sauce Recipe to make it a full meal?
Serve it over rice, alongside quinoa, or with noodles to add some carbs. For protein, grilled chicken, shrimp, or tofu pair wonderfully with this dish.
How do I ensure the vegetables stay crisp and don’t get soggy?
Keep your heat high during stir-frying and avoid overcooking. The key is to cook them until just tender-crisp, then add the sauce and simmer briefly to maintain texture and vibrant colors.
Final Thoughts
Making this Stir-Fried Vegetables in Creamy White Sauce Recipe is like giving yourself a warm, indulgent hug that’s also full of vibrant nutrition. It’s quick, versatile, and wonderfully satisfying—an ideal recipe to keep in your weekday rotation or share as a flavorful centerpiece at dinners with family and friends. Give it a try, and I promise you’ll keep coming back for more of those creamy, veggie-packed bites!
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Stir-Fried Vegetables in Creamy White Sauce Recipe
- Total Time: 20 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
A quick and delicious stir-fry recipe featuring a medley of colorful vegetables cooked in a creamy white sauce made from milk and cornstarch, optionally enriched with Parmesan cheese and soy sauce for extra flavor. Perfect as a light main dish or side, ready in just 20 minutes.
Ingredients
Vegetables
- 1 medium onion, sliced
- 1 bell pepper, thinly sliced
- 1 carrot, julienned
- 1 zucchini, sliced
- 1 cup broccoli florets
- 1/2 cup mushrooms, sliced
- 2 cloves garlic, minced
Sauce & Seasoning
- 2 tablespoons vegetable oil (or olive oil)
- 1 tablespoon soy sauce (optional, for a savory depth)
- 1 tablespoon cornstarch (to thicken the sauce)
- 1 cup milk (or heavy cream for a richer sauce)
- 1/2 cup grated Parmesan cheese (optional)
- Salt and pepper, to taste
- Fresh parsley, chopped (for garnish)
Instructions
- Prepare the vegetables: Wash and slice the onion, bell pepper, carrot, zucchini, broccoli florets, and mushrooms. Mince the garlic. Set all aside, ready for cooking.
- Cook the vegetables: Heat 2 tablespoons of vegetable oil in a large skillet or wok over medium-high heat. Add the sliced onions and minced garlic, sautéing for about 2 minutes until fragrant and slightly softened. Add bell pepper, carrot, zucchini, broccoli, and mushrooms, and stir-fry for 5-7 minutes until tender-crisp, maintaining high heat to keep the vegetables’ vibrant colors and crunch.
- Make the white sauce: In a small bowl, thoroughly whisk the cornstarch into the milk until smooth. Pour this mixture into the skillet with the vegetables, stirring well to coat everything. Let it simmer gently for 2-3 minutes; the sauce will thicken as it cooks.
- Add cheese and season: Stir in the grated Parmesan cheese and soy sauce, if using, until the sauce becomes creamy and smooth. Taste and adjust seasoning with salt and pepper to your preference.
- Serve and garnish: Once the sauce has thickened and the vegetables are evenly coated, remove the skillet from heat. Serve the stir-fried vegetables in white sauce over rice, noodles, or enjoy them on their own. Garnish with freshly chopped parsley for an appealing finish and fresh flavor.
Notes
- You can substitute milk with heavy cream for a richer white sauce.
- Use gluten-free soy sauce if you need the recipe to be gluten free.
- To make it vegan, use plant-based milk and vegan cheese alternatives, and omit the Parmesan cheese.
- Serve as a side dish or add cooked protein like tofu, chicken, or shrimp to make it a complete meal.
- Adjust vegetable quantities or types based on seasonal availability.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Main Dish
- Method: Stir-frying
- Cuisine: Fusion