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Out of Butter, one case

Butter substitute for cake

5 options, ranked, with the exact amount

Use thisBest of 5 options

Use Stick margarine or vegan butter block

1 cup for every cup of butter

For a cake that creams butter and sugar, use the same amount of stick margarine or a vegan butter block. For a cake or box mix that uses melted butter, use ¾ cup neutral oil per cup of butter. Applesauce or yogurt can replace up to half the butter if you want less fat.

Verdict —
Tweak it
The tweak —
Use a firm stick at cool room temperature, about 65°F.
Best for —
pound cake and yellow cake
Pantry —
Likely in your cupboard

One casethe full butter card

Every option, one card

Ranked
Butter substitutes compared
SubstituteInstead of 1 cup butter
Stick margarine or vegan butter blockpound cake and yellow cake1 cupTweak it
Vegetable or canola oilbox cake mix¾ cupTweak it
Shorteningwhite cake1 cupTweak it
Unsweetened applesaucespice and carrot cakes½ cupYou'll taste it
Plain Greek yogurtchocolate cake½ cupYou'll taste it
What changes5 options

Stick margarine or vegan butter block

milder than butter

A solid fat with about 80% fat creams with sugar and traps air, which is what gives a butter cake its rise.

Best for
pound cake and yellow cake, layer cakes that start by creaming, cupcakes
Prep
Use a firm stick at cool room temperature, about 65°F.
Where it fails
Tub spreads. The extra water makes a gummy, sunken cake.

Vegetable or canola oil

neutral; moister and slightly denser

Oil cakes are moist and keep well. The cake leans on the eggs and leavening for lift.

Best for
box cake mix, chocolate, carrot and spice cakes, snack cakes and loaf cakes
Prep
Use ¾ cup per cup of butter and whisk it with the eggs and sugar for a minute before adding flour.
Suits
vegan
Where it fails
Pound cake and other cakes that depend on creamed butter for their lift.

Shortening

neutral taste

Creams well and makes a light, white crumb.

Best for
white cake, wedding-style layer cakes, high-ratio cakes
Prep
Add 2 tbsp milk per cup. If the recipe used salted butter, also add ¼ tsp salt per stick replaced.
Suits
vegan
Where it fails
Cakes where butter is the main flavor.

Unsweetened applesauce

slightly fruity; softer and more cake-like

Replaces half the butter; keep the other half as butter or oil. All applesauce makes a rubbery cake.

Best for
spice and carrot cakes, muffins, lower-fat snack cakes
Prep
Use ½ cup applesauce plus ½ cup butter per cup of butter called for.
Suits
vegan
Where it fails
Layer cakes that must hold a stack, and any swap of more than half the fat.

Plain Greek yogurt

tangy; a tighter, moist crumb

Adds moisture and tang while replacing half the butter.

Best for
chocolate cake, lemon and berry cakes, coffee cake
Prep
Use ½ cup full-fat yogurt plus ½ cup butter per cup of butter called for.
Contains
dairy
Where it fails
Replacing all the butter, which leaves the cake dense and tough.

Tips for substituting butter

4 tips
  1. Look at the method first. 'Cream butter and sugar' needs a solid fat; 'melted butter' or a box mix can take oil.
  2. For a box mix that lists ½ cup butter, use 6 tbsp oil.
  3. Oil cakes dome less and brown less. Bake to a clean toothpick, not to color.
  4. With applesauce, expect to bake about 5 minutes longer, because the extra water slows the center. With either one, test with a toothpick and do not go by color.

Questions

4 questions

Can I use oil instead of butter in cake?

Yes, when the recipe melts the butter or you are using a mix. Use ¾ cup oil per cup of butter. For a creamed butter cake, use stick margarine or shortening so the batter still holds air.

What can I use instead of butter in a box cake mix?

Vegetable or canola oil at ¾ the amount, or the same amount of melted stick margarine. Many mixes are written for oil in the first place.

Can I use applesauce instead of butter in cake?

For up to half of it. Use equal volume of unsweetened applesauce for the half you replace. Past half, the cake turns rubbery because fat is what keeps the crumb tender.

Does margarine work the same as butter in cake?

A firm stick with about 80% fat does. The cake is a little less rich. Tub and light margarines do not work.