Easy and Delicious Hydrangea Cupcakes

Bahan-bahan (12 porsi)

• 1 1/2 cups all-purpose flour
• 1 cup granulated sugar
• 1/4 cup unsweetened cocoa powder
• 1 tsp baking soda
• 1/2 tsp salt
• 1 cup warm coffee (freshly brewed)
• 1 Tbsp white vinegar
• 2 tsp vanilla extract
• 1/3 cup olive oil
• 1 stick (8 Tbsp unsalted butter, softened to room temp)
• 1 1/2 cups powdered sugar
• 1/8 tsp fine sea salt
• 8 oz 1 stick cream cheese, softened to room temp and cut into 8 pieces
• Blue (Red, Green food coloring gel (whatever colors you want))