Subway has recently launched its version of Mac n Cheese at outlets islandwide.

The sandwich chain calls it a "side", so don't expect a meal-sized portion, probably.

Each serving costs S$4.20, and is currently only available for walk-in takeaway orders.

Besides the Mac n Cheese, there are 11 other additions to the menu, ranging from protein to sauce and condiment.

Notable additions are the Breaded Chicken Cutlet, Chunky Beef Steak and Cheese Sub, Bulgogi Chicken Sub, as well as the Shredded Mozzarella (condiment), Cheddar Cheese Sauce, and Spicy Mayo.

1) Bulgogi Chicken Sub

• 6-inch: S$6.90
• Foot long: S$11.10

2) Chunky Beef Steak and Cheese Sub

• 6-inch: S$7.50
• Foot long: S$12

3) Breaded Chicken Cutlet Sub

• 6-inch: S$7.50
• Foot long: S$12

Do note that these are the prices for outlet takeaways, and delivery app prices may differ.

4) Cheddar Cheese Sauce

5) Hot Pepper Sauce

6) Spicy Mayo Sauce

7) Shredded Mozzarella Cheese

8) Chilli Flakes

9) Diced Mushrooms

10) Mixed Greens

11) Sliced Cheddar

Top image via Subway Singapore