This Asian-style vegan orange sauce is an easy way to make a quick and healthy meal that your whole family will love!  Make up this sweet and savory sauce in minutes to make vegan orange cauliflower, orange “chicken,” or orange tofu!  Your kids will devour it and beg for more! If you miss orange chicken from Panda Express or your favorite Chinese restaurant, this recipe is for you!

A dripping spoon full of vegan and gluten free orange sauce over a red saucepan.

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You’ll love this recipe because

  • quick and easy to make.
  • made with simple ingredients you probably already have in your kitchen.
  • gluten-free and vegan so everyone can enjoy it.
  • a great dipping sauce for spring rolls, fried tofu, and fried cauliflower nuggets.
  • great for getting your kids to eat their veggies!

Ingredients and substitutions

  • Orange Juice – freshly squeezed tastes best and allows you to use less sugar, but you can use any store-bought orange juice.
  • Sugar – to make it a sweet sticky sauce. Use organic sugar to ensure that it is vegan. (You can adjust the sugar to suit your taste.  You can also use maple syrup or agave nectar instead).
  • Vinegar – for some acidity to cut the sweetness.  You can use white vinegar or seasoned rice vinegar.
  • Soy Sauce – for an authentic flavor.  For gluten-free use Tamari or Bragg’s Liquid Aminos. You can also use coconut aminos instead of soy sauce for a soy-free option.
  • Sesame Oil – for a classic Asian flavor. (optional)
  • Potato Starch – to thicken your sauce.  You can also use corn starch, however, I think that potato starch gives it a better texture that doesn’t get gloppy once it starts to cool.
  • Garlic – for flavor.
  • Red Pepper Flakes or Chili Garlic Sauce – for some spice. (optional)  (I find the chili garlic sauce in the Asian section of the grocery store).
  • Ginger – for flavor.  Freshly grated ginger will give your sauce a little kick and a more authentic flavor, but it is optional.

How to make vegan orange sauce

Step 1Add all ingredients to a small saucepan and stir with a whisk.

A red saucepan filled with the ingredients to make orange sauce before cooking it.

Step 2Turn the heat on to medium and stir the sauce frequently.

Step 3Once it starts to bubble stir continuously and allow to boil for 30 seconds.

Step 4Remove from heat and allow to cool for a few minutes.  (It will thicken some more as it cools off a little).

A red sauce pan filled will homemade orange sauce for making orange "chicken," cauliflower, and tofu.

How to make it refined sugar-free

You can easily swap out the sugar for maple syrup, agave nectar, or any other natural sweetener of your choice.  You can also use sweet fresh-squeezed orange juice and leave the sugar out completely.

Pro Tips

  • You can control how thick or thin you want the sauce by adding more or less starch.
  • For a thinner sauce add 1 tablespoon of starch. For a thicker sauce add 2 tablespoons of starch.
  • Don’t add the starch after the liquid warms up, it will only dissolve in cold water and get clumpy if added to hot liquid.
Pouring orange sauce over crispy fried tofu.
Vegan orange tofu

Storage and reheating

Refrigerator – The vegan orange sauce will keep well in the fridge for 3 – 5 days in a sealed container.

Freezing – Orange sauce can be stored in an airtight container in the freezer for up to 3 months.

Reheating – you can reheat it in the microwave for about 2 minutes on high or reheat it in a pan on the stovetop. Note: The orange sauce will be thicker when cold.

How to use orange sauce

A plate of crispy fried cauliflower on a bed of rice with vegan orange sauce drizzled over top and chop sticks on the side.
Vegan Orange Cauliflower

More Asian-inspired recipes

Easy orange sauce recipe

A red saucepan filled with Chinese style orange sauce.
5 from 5 rating

Orange Sauce

A Chinese style orange sauce to serve over rice to make vegan orange chicken, tofu, or cauliflower.

Ingredients

  • 1 cup orange juice
  • 1/2 cup sugar, 1/4 cup if you use fresh-squeezed orange juice.
  • 2 tablespoons white vinegar
  • 1 1/2 tablespoon corn starch, or potato starch
  • 1 tablespoon soy sauce , or tamari or Bragg's Liquid Aminos for gluten-free. Coconut Aminos for soy-free
  • 1 tablespoon sesame oil
  • 1 teaspoon garlic chili sauce
  • 1/2 teaspoon ground ginger, optional
  • 1 dash turmeric, (optional for color)

Instructions
 

  • Put all of the ingredients into a small saucepan and stir.
  • Turn on heat to medium, and stir frequently until it starts to boil.
  • Allow it to boil slowly for about 30 seconds and then remove from the heat.

Notes

  • Use 2 tablespoons of corn or potato starch for a thicker sauce.
  • Use 1 tablespoon of corn or potato starch for a thinner sauce.
  • Don’t add the starch after the liquid warms up, it will only dissolve in cold water and get clumpy if added to hot liquid.
  • The sauce will thicken as it cools.
Calories: 72kcal, Carbohydrates: 17g, Protein: 1g, Fat: 1g, Saturated Fat: 1g, Sodium: 283mg, Potassium: 87mg, Fiber: 1g, Sugar: 15g, Vitamin A: 62IU, Vitamin C: 16mg, Calcium: 3mg, Iron: 1mg
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