Without a photo or description of the specific pan, it’s hard to say whether it’s a special themed or silicone mold. However, this foolproof basic recipe for 12 standard cupcakes works perfectly for almost any cupcake pan:

Ingredients

120 g butter (softened)
130 g sugar
1 packet vanilla sugar
2 eggs (medium)
200 g all-purpose flour
1.5 tsp baking powder
1 pinch of salt
100 ml milk
Instructions

Prepare: Preheat the oven to 180°C (350°F) and grease the pan or line it with paper baking cups.

Mix the batter: Cream together the softened butter, sugar, and vanilla sugar. Beat in the eggs one at a time.

Combine: Mix together the flour, baking powder, and salt, and then alternately fold this mixture and the milk into the batter until a smooth batter forms.

Baking: Fill the cavities evenly with batter (no more than 2/3 full) and bake for 18–20 minutes (do the toothpick test).

Does your pan have special shapes (e.g., animals, mini shapes) or a special material like silicone?