Low Sodium Carrot Cake — soft, spiced, sweet, and weirdly nostalgic. It’s that cozy dessert you forget about until you’re like “why don’t I eat carrot cake more??” and then eat three slices. No salt drama. Just flavor, texture, and frosting.
Jump to RecipeIngredients Needed
For the Cake:
- 2 eggs: keeps it fluffy.
- ½ cup sugar: just enough — not overly sweet.
- 1 tsp vanilla extract: gives that bakery scent.
- ½ cup vegetable oil: makes it moist (I know).
- ½ cup milk: whatever low-sodium option you like.
- 1 cup grated carrots (3 medium carrots): grate by hand or cheat with a processor.
- 1⅓ cups all-purpose flour: classic, soft crumb.
- 2 tsp low sodium baking powder: make sure it’s the low-sodium kind.
- 2 tsp cinnamon: warm spice vibes.
- ⅛ tsp nutmeg: don’t skip — adds depth.
- ½ cup crushed walnuts: optional but gives a little bite.
For the Icing:
- ½ cup unsalted butter (1 stick): softened.
- 2 cups powdered sugar: sifted or not, depends on your patience.
- ½ tsp vanilla extract
- 1–2 tsp milk: for smooth spreadability.
How To Make Low Sodium Carrot Cake
Preheat + Prep:
Oven at 350°F. Line or spray your 8×8 pan. Don’t skip this unless you love scraping crumbs out of corners.
Mix Wet Stuff:
Eggs, sugar, vanilla, oil — whisk till it looks blended and glossy. Not fancy, just smooth.
Add Milk + Carrots:
Dump them in. Stir it up. It’ll look slightly weird but trust the process.
Dry Things Go In:
Flour, baking powder, cinnamon, nutmeg, walnuts. Stir till it’s batter. Not too runny, not super thick.
Bake It:
Pour it into the pan. Bake 45–55 minutes. Toothpick comes out clean-ish? Cool, it’s done.
Cool Completely:
Yeah yeah, waiting is annoying. But the frosting will melt if you rush.

Make The Icing
Cream it:
Butter + sugar + vanilla — beat low then medium. Don’t powder your kitchen. Add 1 tsp milk to smooth it out. Add more if it’s chunky. Then spread it thick on that cooled cake. Admire your work. Or eat some right outta the bowl.
Recipe Tips
- Use unsalted everything — especially the butter.
- Check baking powder — even “regular” brands can sneak in sodium.
- You can skip walnuts if you want it softer or nut-free.
- Frosting too thick? Add tiny milk splashes, one at a time.
How to Store & Reheat
- Room Temp: 1–2 days, covered.
- Fridge: 4–5 days, sealed tight.
- Freezer: Slice first, freeze with wax paper between. Good for 1 month.
Nutrition Facts (Approx. per slice, 16 total)
- Calories: 249
- Sodium: ~20 mg
- Protein: 3 g
- Fat: 13 g
- Carbs: 32 g
- Fibre: 1 g
- Sugar: 22 g
FAQs
Is this really low sodium?
Yep — just 20mg per slice. Use unsalted butter and low-sodium baking powder to keep it that way.
Can I skip the walnuts?
Totally. They add texture, but not essential.
What if I don’t have low sodium baking powder?
Use half the amount or swap in a sodium-free brand (they exist — check stores).
Can I make it dairy-free?
Yep. Use plant milk and plant butter — just read those sodium labels first.
Does it taste “healthy”?
Nope. It tastes like legit carrot cake. Spiced, soft, frosting-heavy… in a good way.
Low Sodium Carrot Cake Recipe
Course: DessertCuisine: AmericanDifficulty: Easy16
servings10
minutes50
minutes249
kcalMoist and gently spiced Low Sodium Carrot Cake with soft crumbs, cozy flavor, and rich buttercream — but none of the salty overload.
Ingredients
2 eggs
½ cup sugar
1 tsp vanilla
½ cup oil
½ cup milk (low sodium)
1 cup grated carrots
1⅓ cups all-purpose flour
2 tsp low sodium baking powder
2 tsp cinnamon
⅛ tsp nutmeg
½ cup walnuts (optional)
½ cup unsalted butter (for frosting)
2 cups powdered sugar
½ tsp vanilla
1–2 tsp milk
Directions
- Preheat oven to 350°F, line pan.
- Mix eggs, sugar, vanilla, oil.
- Stir in milk and carrots.
- Add dry ingredients, stir to combine.
- Pour into pan, bake 45–55 mins.
- Cool completely.
- Mix frosting ingredients, spread on cooled cake.
Notes
- Keep butter unsalted to stay low sodium.
- Don’t overmix batter — just until it comes together.
- You can skip walnuts for a smoother texture.
- This cake freezes great — slice before freezing.
