Keto Brownies

Name: Keto Brownies
Prep time: 15 min
Total time: 15 min
Cuisine: American
Ingredients: 4 large eggs; 2 ripe avocados; 1/2 c. (1 stick) melted butter; 6 tbsp. unsweetened peanut butter; 2 tsp. baking soda; 2/3 c. keto-friendly granulated sugar (such as Swerve); 2/3 c. unsweetened cocoa powder; 2 tsp. pure vanilla extract; 1/2 tsp. kosher salt; Flaky sea salt (optional)