Low Sodium Vanilla Cake Recipe

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This low sodium vanilla cake has a light, airy texture and a buttery vanilla flavor that melts in your mouth. By avoiding added salt and using sodium-free baking powder and unsalted butter, it stays within a low sodium range without compromising taste. It’s simple to prepare, perfect for birthdays, holidays, or any time you need a sodium-conscious dessert.

Ingredients Needed:

• 3 and 2/3 cups cake flour: spooned and leveled.
• 1 teaspoon salt: omit for low sodium.
• 2 teaspoons sodium-free baking powder: use Ener-G or similar brand.
• 3/4 teaspoon baking soda: keep as is.
• 1 and 1/2 cups unsalted butter: softened.
• 2 cups granulated sugar
• 3 large eggs + 2 egg whites: room temperature.
• 1 Tablespoon pure vanilla extract
• 1 and 1/2 cups low-fat buttermilk substitute: use lactose-free milk + lemon juice if needed.

Low Sodium Vanilla Buttercream:

• 1 and 1/2 cups unsalted butter: softened.
• 5 and 1/2 cups confectioners’ sugar
• 1/3 cup unsweetened almond milk or low-fat milk
• 1 and 1/2 teaspoons pure vanilla extract
• 1/8 teaspoon salt: omit.

How To Make Low Sodium Vanilla Cake:

Prep the Pans:
Preheat oven to 350°F (177°C). Grease and line three 9-inch pans with parchment paper.

Mix the Dry Ingredients:
In a bowl, whisk flour, sodium-free baking powder, and baking soda. Omit salt.

Cream Butter & Sugar:
In a mixer, beat unsalted butter and sugar on high for 3 minutes until fluffy.

Add Eggs & Vanilla:
Add eggs, egg whites, and vanilla. Beat until fully combined.

Combine Wet and Dry:
With mixer on low, slowly add dry ingredients. Then slowly pour in the buttermilk. Mix until just combined.

Bake:
Divide batter evenly into pans. Bake 23–26 minutes until toothpick comes out clean. Cool fully on a wire rack.

Make the Frosting:
Beat butter until creamy. Add sugar, milk, and vanilla. Beat on high until smooth. Adjust texture with more sugar or milk if needed.

Assemble:
Trim cake tops flat. Layer cake and spread frosting between each layer. Frost the sides and top. Chill for 1 hour before serving.

Recipe Tips:

• Use sodium-free baking powder to make this cake heart-healthy.
• Unsalted butter keeps this dessert kidney-friendly.
• Always use room temperature ingredients for smooth mixing.
• Try a low sodium milk substitute like almond milk for frosting.
• For extra flavor, use pure vanilla extract, not imitation.

How to Store & Reheat:

• Room Temperature: Not recommended for frosted cake.
• Fridge: Store covered for up to 5 days.
• Freezer: Freeze layers or frosted cake for up to 2 months. Thaw in fridge overnight, bring to room temperature before serving.

Nutrition Facts (per serving, approx.):

• Calories: 410
• Sodium: 75 mg
• Protein: 4 g
• Fat: 22 g
• Carbs: 52 g
• Fibre: 0.5 g
• Sugar: 38 g

FAQs:

Is this vanilla cake good for a low sodium diet?
Yes! This recipe avoids added salt and uses sodium-free baking powder and unsalted butter, making it great for low sodium diets.

What is the best substitute for buttermilk in low sodium baking?
Use a mix of low-fat or unsweetened almond milk with a splash of lemon juice. Let it sit for 5 minutes before using.

Can I make this cake without eggs?
Yes, you can use an egg replacer like flax eggs or commercial egg replacers, but the texture may change slightly.

What kind of frosting is best for low sodium cakes?
A butter-based frosting with unsalted butter and no added salt works well. Avoid cream cheese frostings, which may be higher in sodium.

Can I bake this as cupcakes?
Yes, fill liners 2/3 full and bake at 350°F for 19–21 minutes.

Try More Recipes:

• Low Sodium Pineapple Upside Down Cake Recipe
• Low Sodium German Chocolate Cake Recipe
• Low Sodium Coffee Cake Recipe