"A simple, single-layer pumpkin cake complete with warm, cozy spices you can whip up in a flash...."
INGREDIENTS
•
8 tablespoons (1 stick) unsalted butter, room temperature, plus more for pan
•
1 + 2/3 cups all-purpose flour, plus more for pan
•
1 teaspoon ground cinnamon
•
1/4 teaspoon ground nutmeg
•
1/4 teaspoon ground allspice
•
1/2 teaspoon salt
•
1/2 teaspoon baking powder
•
1/2 teaspoon baking soda
•
1 + 1/2 cups granulated sugar
•
2 large eggs
•
1 cup pumpkin puree
•
1/2 cup warm (110 degrees) milk
•
4 tablespoons unsalted butter
•
1 cup sifted confectioner's sugar
•
1 teaspoon pure vanilla extract
•
1 to 2 tablespoons milk
•
a handful of chopped walnuts, for garnish