Grandma’s Old-Fashioned Oatmeal Raisin Cookies

Ingredients

• 1 cup (2 sticks) unsalted butter, at room temperature
• 1-1/2 cups sugar
• 1/2 cup brown sugar
• 2 large eggs
• 1 teaspoon vanilla extract
• 2-1/2 cups all-purpose flour
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 2 cups old-fashioned oats
• 1 cup raisins