First prepare the strawberry compote by cooking the fresh or frozen strawberries in a small sauce pot over low-medium heat stirring often to avoid scorching
I typically do not add sugar or water since I use frozen berries which often have more sweetness & enough liquid as it cooks down. But if you are using fresh berries add a few tablespoons of water to help them break down.
Once the berries have cooked down to a chunky puree, you can leave it chunky or puree it smooth in a blender or food processor.
Preheat the oven to 350°F & line your cupcake tin with paper liners
First combine the vegetable oil with the melted vegan butter add the vanilla extract & set aside
Combine the plant milk with the vinegar
Sift all the dry ingredients together in a large mixing bowl, including the sugar.
Pour the wet ingredients (this will be the plant milk mixture & the butter/oil mixture) into the dry ingredients and whisk smooth,
Using 2 ounce scoop, portion the batter into the cupcake liners filling each one 3/4 full
Bake immediately in the preheated oven for 20 minutes, check with a toothpick to see if they are done, or gently press the center and if it springs back you know they are done.
Adjust the baking time depending on your oven but cupcakes typically take 18-25 minutes to bake
Remove from the oven to cool until you can gently remove each one from the cupcake tin then place them on a cooling rack to cool all the way.
Meanwhile prepare the buttercream recipe
Mix the room temperature vegan butter on medium to high speed with an electric mixer (paddle attachment for stand mixers, not whip!) for about 3 minutes to fluffy.
Scrape the sides & bottom of the bowl to make sure it is evenly mixed then add the salt & extract(s)
Stop mixer then add the sifted confectioners sugar all at once.
Mix on low speed until incorporated , scrape the bottom and sides of the bowl then mix on high speed for 3 minutes.
Add the freeze dried strawberry powder while mixing on low speed
Increase speed to high & whip for another 2 minutes to fluffy
Hollow out the centers of the cupcakes & stuff with 1-2Tbs strawberry compote & then ice with the strawberry buttercream