Question:
Hello,
i’m trying to adapt a recipe to make it VEGAN (no animal products)

I was wondering if any of you vegans out there could help me figure out substitutions for the following? (I need easy, cheap solutions… no egg beaters, ect):
Butter/margarine
powdered milk
eggs
butter/margarine (for frosting)
egg yolk

Here is the ORIGINAL recipe so you can see how theyre used:

Cookie:
1 cup butter or margarine
1/2 cup sugar
1/2 cup powdered milk
1/4 cup cocoa
2 eggs
1 tsp vanilla extract
2 cups all-purpose flour
1 tsp baking powder

Filling:
1/4 cup butter or margarine room temp.
1 tbsp. water
2 tsp. instant coffee powder
1 egg yolk
1 cup powdered sugar

Glaze:
1/2 cup powdered sugar
1 tbsp. water

If you see anything else that should be substituted to make it more vegan, do tell!
Thank you for any/all info/substitutions you may give!

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