Best Financiers Recipe - How To Make Financiers

Ingredients

• 3/4 c. (1 1/2 sticks) unsalted butter, cubed, plus more softened for pans
• 2 c. (190 g.) fine almond flour
• 1 1/2 c. (300 g.) granulated sugar
• 1/2 c. (60 g.) all-purpose flour
• 1/4 tsp. kosher salt
• 6 large egg whites
• 1 tsp. pure vanilla extract
• Fresh raspberries, chopped pistachios, or sliced almonds, for topping (optional)