Delightful Oatmeal Cookies with Creamy Brown Butter Filling - Yummy Gusto

Ingredients

• 1 cup (226g) unsalted butter, sliced into tablespoons
• 1 1/4 cups (160g) all-purpose flour, lightly spooned and leveled
• 1/2 cup (113g) room-temp brown butter
• 3/4 cup (80g) rolled oats
• 1 teaspoon (5g) vanilla extract
• 1 cup (200g) packed dark brown sugar
• 1/2 teaspoon ground cinnamon
• 1/4 cup (60g) pumpkin puree or 1 large (56g) egg, both at room temperature
• 1 teaspoon baking soda
• 1/2 teaspoon fine salt
• 1/3 cup (75g) softened brown butter
• 1/4 teaspoon fine salt
• 1/4 cup (56g) full-fat cream cheese, softened
• 1 cup (125g) powdered sugar