01
Avocado Oil
10.0best for frosting1 cup : 1 cup
Higher smoke point, great for high-heat cooking
10.0
olive oil substitute
in frosting.
Olive Oil gives Frosting its smooth, spreadable body and rich mouthfeel. A replacement must whip to the same consistency without turning greasy or runny.
top substitutes
adjustment for this dish
Avocado oil whips identically to olive oil — swap 1:1 by cup, beat at medium-high for 6-7 minutes with powdered sugar until fluffy peaks climb the beater. Neutral flavor means the sweet body carries vanilla or chocolate cleanly without the peppery green notes that can sneak through olive oil.
02
Coconut Oil
10.0best for frosting1 cup : 1 cup
Adds slight coconut flavor, good for sauteing
10.0
adjustment for this dish
Coconut oil chilled to 65°F creams like softened butter, producing a thicker, firmer, more pipeable frosting than olive oil. Swap 1:1 by cup, whip 6-7 minutes, and the buttercream holds shape in a star tip for 45+ minutes at 72°F because the saturated fat crystals lock structure into smooth peaks.
03
Hazelnut Oil
10.0best for frosting1 tbsp : 1 tbsp
Less nutty but works as finisher
10.0
adjustment for this dish
Hazelnut oil at 1 tbsp 1:1 flavor-accent swap turns vanilla buttercream into a cream-hazelnut finish. Whip into the sugar base last so the volatiles stay bright, and hold the mixing bowl below 70°F to keep the fluffy, spreadable consistency stable through piping and decoration.
show 15 more substitutes
04
Rice Bran Oil
10.01 cup : 1 cup
Clean neutral taste, popular in Asian cooking
10.0
adjustment for this dish
Rice bran oil is neutral flavored with a 490°F smoke point, but the relevant trait for frosting is its waxy viscosity at 60°F, which gives a firmer whip than olive oil. Swap 1:1 by cup, beat 7 minutes at medium-high with sugar, and expect a smooth, pipeable body that holds firm shape longer.
05
Flaxseed Oil
10.01 tbsp : 1 tbsp
Good for dressings and drizzling
10.0
adjustment for this dish
Flaxseed oil at 1 tbsp 1:1 partial swap adds a subtle earthy note that masks with cocoa or citrus. Its raw-use shelf life is short — mix the frosting same-day and chill any leftover. The fluffy whip still climbs the beater after 6 minutes despite the lower viscosity vs olive oil.
06
Walnut Oil
10.01 tbsp : 1 tbsp
Good for dressings, less nutty
10.0
07
Peanut Oil
10.01 cup : 1 cup
Neutral for frying, higher smoke point
10.0
08
Almond Oil
10.01 cup : 1 cup
Delicate nutty flavor, best for low-heat use
10.0
09
Canola Oil
5.01 cup : 1 cup
Neutral flavor, works in any recipe
5.0
10
Sesame Oil
10.01 cup : 1 cup
Use light sesame for cooking, toasted to finish
10.0
11
Pesto
10.01 tbsp : 1 tbsp
Mix with garlic and parmesan
10.0
12
Margarine
6.71 cup : 3/4 cup
Use less, best for savory baking and cooking
6.7
13
Whipped Butter
6.71 cup : 1/2 cup
Use half volume; works for spreading and cooking
6.7
14
Vegetable Oil
5.01 cup : 1 cup
Neutral flavor, best for baking and frying
5.0
15
Sunflower Oil
5.01 cup : 1 cup
Adds flavor, best for dressings and low-heat use
5.0
16
Safflower Oil
5.01 cup : 1 cup
Very neutral flavor, good all-purpose oil
5.0
17
Corn Oil
5.01 cup : 1 cup
Neutral and affordable, good for frying
5.0
18
Grapeseed Oil
6.71 cup : 1 cup
Use light/refined for neutral high-heat use
6.7
technique for frosting
technique
Olive oil frosting sets up fluffy only if you whip powdered sugar into it while it is slightly chilled (60°F) so the oil can hold air bubbles. Beat oil and sugar at medium-high for 6-7 minutes, scraping the bowl twice, until the mixture climbs the beaters and holds a stiff peak.
Use a 3:1 ratio of powdered sugar to oil by weight, adding 1 tbsp milk only if the consistency is too thick to spread. This yields a smooth, pipeable buttercream-style finish that holds shape in a star tip for at least 30 minutes at room temperature.
Unlike soup where olive oil is drizzled in liquid form for body, frosting demands a semi-solid structure built by air and sugar crystals. Skip tepid oil — warm oil gives you a runny, sweet glaze instead of a firm, sweet spread.
Chill the finished frosting 15 minutes before piping if the room is above 72°F, or the buttercream will slump off the cake within an hour.
pitfalls to avoid
watch out
Avoid warm oil for whipping — oil above 72°F cannot hold air and the buttercream collapses into a runny, sweet glaze.
watch out
Don't dump powdered sugar at once — slow additions of 1/2 cup at a time keep the smooth, pipeable consistency intact.
watch out
Skip milk thinning unless stiff — extra liquid kills the fluffy structure and the frosting weeps sugar syrup on the cake.
watch out
Measure powdered sugar by weight (120 g per cup) — scooped volumes vary 20% and throw off the thick, firm body.
watch out
Don't skip the 15-minute chill before piping — warm frosting blobs lose edges within 10 minutes in a star tip.