Check out Food52's new series Recipe Drop, where one of our Test Kitchen experts walks us through a brand-new recipe they developed just for Food52. Tune in for exclusive original recipes, from buttery pastries to showstopping roasts."Few things are as satisfying as a messy sandwichthe more napkins required, the better. While using shredded, juicy, long-braised meat would have been delicious, mushrooms steal the spotlight in this sandwich. They cook in a fraction of the time and don't compromise on flavor. Generously seasoned oyster mushrooms pair perfectly with smoked fresh mozzarella and are complemented by a bright, herbaceous salsa verde reminiscent of chimichurri. Smoked gouda would also be a great choice. A sturdy, crusty bread is essential to hold everything together without falling apart. I chose ciabatta, but any crusty bread will work beautifully."Csar PrezGET THE RECIPE:Cheesy Mushroom Sandwiches with Castelvetrano Salsa Verde: https://food52.com/recipes/90147-cheesy-mushroom-sandwiches-with-castelvetrano-salsa-verdePRODUCTS FEATURED IN THIS VIDEO:JK Adams Professional End Grain Maple Board: https://food52.com/shop/products/11131-professional-end-grain-maple-board Thomas Fuchs 1/2 & 1/2 Melamine Dinnerware: https://food52.com/shop/products/11526-thomas-fuchs-1-2-and-1-2-melamine-dinnerwareSmithey Cast-Iron Double-Handled Skillet, 14": https://food52.com/shop/products/7020-14-double-handled-cast-iron-skilletMORE FROM FOOD52:Subscribe here to our YouTube Channel! https://f52.co/2HN7Dp8GET MORE OF FOOD52 BY CONNECTING BELOW:Website: https://food52.comOur Shop: https://food52.com/shop Facebook: https://www.facebook.com/food52Instagram: https://www.instagram.com/Food52Pinterest: https://www.pinterest.com/food52Twitter: https://twitter.com/Food52TikTok: https://www.tiktok.com/@food52Food52 newsletter: https://f52.co/newsletter