White Sauce Sandwich has a thick, creamy vegetable filling inside with crisp toasted bread outside. This sandwich is healthy as it uses white sauce and not mayonnaise or cheese for the filling. White Sauce Sandwich could be served as a breakfast or a snack and is savored by all. Learn how to make White Sauce Sandwich with step by step pictures.

I saw this White Sauce Sandwich recipe and wanted to try it instantly as I loved the idea. With no cheese or mayonnaise in it, this comes out so creamy and is a perfect sandwich for kids. You can make the white sauce well ahead of time and just use it as a spread.
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About White Sauce Sandwich
White Sauce Sandwich is made with vegetable filling which includes onion, carrot, butter,milk, herbs and spices. This white sauce sandwich tastes so good that every one will love it so it can be perfect for party too.
I saw this White Sauce Sandwich recipe and wanted to try it instantly as I loved the idea. With no cheese in it, this comes out so creamy and is a perfect sandwich for kids. You can make the white sauce well ahead of time and just use it as a spread.
Last week I made this white sauce sandwich and I thoroughly enjoyed it. Who will say no this creamy yummy sandwich. Bread slices smeared with white sauce filled with buttered vegetables as filling, yum combo.
White Sauce Sandwich Ingredients
- Bread – You can choose to use white bread or brown bread.
- Vegetables – I have used onion and carrot. You can use other vegetables like mushroom, capsicum etc.
- Butter – Butter is added to sauté the vegetables and to make white sauce.
- Flour – You can either use maida or wheat flour.
- Milk – Use full cream milk boiled and cooled down.
- Herbs – Oregano, mint leaves, coriander leaves are used.
- Spices – Pepper powder is used for spice.
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How to make White Sauce Sandwich Step by Step
1.In a pan – heat butter when it starts to melt add onion and fry till slightly golden then add carrots and sauté till raw smell leaves.

2.Now add maida and give a quick saute then add remaining 1/2 tablespoon butter. Now add milk and keep stirring. Keep stirring until the mixture becomes slight thick and creamy. Cook in low flame. Add required salt.

3.Once the sauce is thick in spreadable consistency add coriander and mint leaves, then oregano and pepper powder. Give a quick mix and switch off. Set aside to cool. Toast bread with ghee till both the sides turn golden brown.

4.Apply the prepared white sauce on one side of a bread and seal it with another bread. Cut into triangles and serve hot.

5.Another alternate method is apply the sauce, close with another bread and toast it.

Serve hot, yum!!

Expert Tips
- You can add any vegetable of your choice. Capsicum, cabbage, peas, mushroom are few of my suggestions.
- Oregano and pepper powder gives a great flavor.
- I skipped green chilies and added pepper powder instead.
- You can either toast and make sandwich and use sandwich maker.
- I used white bread, you can use wheat or multigrain bread too.
- I cut each them into small triangles to make serving for kids easier and they will love it too.
- Just toast it till golden brown that is enough.
- Make sure you cool down white sauce before you apply it.
- The white sauce thickens with time so switch it off accordingly.
- I haven’t added cheese, if you want add 2 tablespoon of grated cheese after the milk starts thickening.
- After applying the white sauce, serve immediately else the sandwich will become soggy if resting time is given.
Serving and Storage
Sandwiches should be served hot to enjoy the crisp texture. You can make the white sauce ready then make sandwich at the time of serving. White Sauce Sandwich tastes best when hot.

If you have any more questions about this White Sauce Sandwich do mail me at sharmispassions@gmail.com. In addition, follow me on Instagram, Facebook, Pinterest ,Youtube and Twitter .
Tried this White Sauce Sandwich? Do let me know how you liked it. Also tag us on Instagram @sharmispassions and hash tag it on #sharmispassions.
📖 Recipe Card
White Sauce Sandwich Recipe
Ingredients
- 6 slices bread
- 1 small carrot grated
- 3 tablespoon big onion finely chopped
- 1 cup milk
- 1 tablespoon flour (wheat flour or maida)
- 1/2 teaspoon pepper powder
- 1/2 teaspoon oregano
- 2 teaspoon coriander leaves finely chopped
- 2 teaspoon mint leaves finely chopped
- 1/2 + 1/2 tablespoon butter
- salt to taste
Instructions
- In a pan – heat butter when it starts to melt add onion and fry till slightly golden then add carrots and sauté till raw smell leaves.
- Now add maida and give a quick saute then add remaining 1/2 tablespoon butter. Now add milk and keep stirring. Keep stirring until the mixture becomes slight thick and creamy. Cook in low flame. Add required salt.
- Once the sauce is thick in spreadable consistency add coriander and mint leaves, then oregano and pepper powder. Give a quick mix and switch off. Set aside to cool. Toast bread with ghee till both the sides turn golden brown.
- Apply the prepared white sauce on one side of a bread and seal it with another bread. Cut into triangles and serve hot.
- Another alternate method is apply the sauce, close with another bread and toast it.
- Serve hot, yum!!
Notes
- You can add any vegetable of your choice. Capsicum, cabbage, peas, mushroom are few of my suggestions.
- Oregano and pepper powder gives a great flavor.
- I skipped green chilies and added pepper powder instead.
- You can either toast and make sandwich and use sandwich maker.
- I used white bread, you can use wheat or multigrain bread too.
- I cut each them into small triangles to make serving for kids easier and they will love it too.
- Just toast it till golden brown that is enough.
- Make sure you cool down white sauce before you apply it.
- The white sauce thickens with time so switch it off accordingly.
- I haven’t added cheese, if you want add 2 tablespoon of grated cheese after the milk starts thickening.
- After applying the white sauce, serve immediately else the sandwich will become soggy if resting time is given.
AparnaRajeshkumar
versatile sandwich good one
Ramya Venkateswaran
delicious sauce and perfect breakfast sandwich
sankar saranya
Its tempting. Oregano how it wil be, where can v get it
SHARMILEE J
Its dried herbs mixture…Check in supermarkets
Suji Sasi
Superb recipe. ..bookmarked this one for trial…Didn't understand "Toast butter with ghee…", u meant 'bread' right?
SHARMILEE J
Yes yes you got it right…have just corrected it 🙂
traditionallymodernfood
Innovative sandwich
abinaya
Wow super sandwich sharmi sure going to try it.
Deepa Viji
Simple yet innovative!!!
shadowprincess02
What is maida flour? Where do I find it and what brand ?
Deeps kitchen
maida means all-purpose flour….
Santhi Devi
Nice and innovative idea.I have been trying out ur recepies for past 8 months and everything turned out to be good.The step wise clicks and presentation are awesome.Keep carrying on the good job.:-)
Niloufer Riyaz
kids will love the sandwhich
Meena srinivas
Super mouth watering pictures… new recipe. Simple but so creative without cheese. Thank you, I will try this soon with multigrain bread.
Priya Suresh
Very healthy and filling sandwich..
Sathya Moorthy
nice recipe and superb clicks
vidhya das
It came out so good.&..yummy …sauce idea impressed every1…
Ruhi Saxena
Hiiii sharmi….this is going to be a long post but i cant stop myself to post. i have tried it yesterday as sunday breakfast & it turned out perfect. everyone at home loved it including some guests. i omitted onion as my family is pure sattvik & added few tblsps of cheese spread & cream style corn. yumm. This recipe is quite a innovative idea. You know what the interesting part of this recipe was?? i already announced at saturday night that i'l prepare the sunday brkfst so everyone was asking me to boil potatoes & do the pre-preparation stuff & i was continuosly refusing that i dont want potatoes etc. Everyone was wondering that vot m gonna do…..m i actually gonna make brkfst or not or vot kinda alien stuffing m gonna add!!! hahahahha…nice na. Thankyou for the yummy innovative recipe. Keep posting ur creative work so that i can woo everyone. You are great..muuuaaaaahhh
Divya
This sandwich was a great hit at home and my husband loved it! I suggested this recipe to a couple of my friends and they liked it too! Thanks a lot for posting such wonderful recipes. Kudos to you for doing such a great work!
Ramaa Lakshman
Looks tempting! Normally we buy sweet bread from the bakery as its fresh & soft. pls tell me which bread we should use sweet or salt?
Srinivasan K
Thanks for sharing 🙂
Alefiya Hassanally
Can i add chicken instead of veggies?
SHARMILEE J
Yes you can add…
smitha bhandari
Delicious.. Thanks for the recipe..:)
Portia
Does this have shelf life?? Can I refrigerate it for few days?
Sharmilee J
Havent tried it…but should keep well atleast for 3-4 days in frisge
Arti
Can i use corn flour instead of maida?
Sharmilee J
Yes you can but not sure of the measure as I haven’t tried it.