Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make vegan buttercream frosting [title] Whip the margarine. [step] Put the vegan margarine in a mixing bowl. You can whip it in a standing mixer or use a hand mixer-whatever you have in your kitchen.

Ending1: [substeps] Using a stand mixer will make it easier to get the cream and sugar and to whisk it more thoroughly. You'll also be better at using shorter amounts. Ending2: You want to beat the margarine until it's nice and fluffy, so take your time. This will get you the best texture for your frosting. Ending3: [title] Whisk and turn the mixer on low speed for 20 seconds. [step] When the mixer stops, don't be alarmed, but doing so allows the cream to come out again from the bowl. Ending4: It's best to whip in a stand mixer, not an electric mixer, which holds large amounts of water. [title] Place the butter, sugar, butter syrup, and vanilla essence in a mason jar.

Answer format: ending1/ending2/ending3/ending4