Make brownies

(about 100g) butter • chocolate chips (for melting) • chocolate chips (for mixing in and decorating) • granulated sugar • brown sugar • all-purpose flour • unsweetened cocoa powder • baking powder • salt • vanilla extract • large eggs • parchment paper (enough to line the pan)

large eggs • oil • granulated sugar • vanilla extract • all-purpose flour • baking powder • salt • cocoa powder • walnuts or chocolate chips

eggs • almond flour • unsweetened cocoa powder • erythritol or sugar alternative • baking powder • butter • salt • sugar-free chocolate chips (or from a bar) • vanilla • egg • vanilla • cream cheese (about 140 grams) •

unsalted cauliflower puree • all-purpose flour • unsweetened cocoa powder • fine salt • ground cinnamon • coconut oil

butter (about 140 grams) • bittersweet chocolate, at least 70% cocoa (about 200 grams) • powdered sugar (about 225 grams) • vanilla extract • eggs • flour (about 60 grams) • unsweetened cocoa powder (about 60 grams) • cream cheese (about 75 grams) • powdered sugar (about 50 grams) • vanilla extract • beaten egg • flour (about 75 grams) •