If you have a wooden spoon you could use that. It probably will take about 5 minutes or so to get the butter and sugar creamed, but if you leave it out so it's at room temperature it would be fine

Or you could try these:

Vanilla Muffins

Ingredients:Servings:
10-12
1 cup sugar
1 egg, beaten
2 cups flour
2 teaspoons baking powder
1 cup milk
1/4 cup melted butter
2 1/2 teaspoons vanilla
1 1/2 teaspoons sugar
1/8 teaspoon cinnamon

Directions:Prep Time: 15 minsTotal Time: 35 mins
1 Combine sugar and egg, beat well. Combine flour and baking powder. Add to sugar mixture, alternately with the milk, beginning and ending with the flour mixture, beating well after each addition. Stir in butter and vanilla. Spoon into greased muffin pans, filling 2/3 full.
2 Combine sugar and cinnamon and sprinkle evenly over muffins.
3 Bake at 375°F for 15-20 minutes.