Capsule, comprising: - a deformable and/or crushable casing provided with a base wall and a side wall defining a cavity suitable for containing an initial product to be joined to a fluid for making a final product, wherein said casing comprises an edge and said side wall comprises preset pliability lines along which said side wall is deformable and/or crushable; - a covering element fixed to said edge to hermetically close said cavity; - a nozzle (107; 207; 307; 407; 507; 607) comprising a longitudinal side wall (110; 210; 310; 410; 510; 610) and a first end (108; 208; 308; 408; 508; 608) fixed to said covering element and provided with a first opening (113; 213; 313; 413; 513; 613) suitable to engage injecting means of said fluid of a brewing machine, said longitudinal side wall (110; 210; 310; 410; 510; 610) being provided with at least one outflow opening (111; 211; 311; 411; 511; 611) connected to said first opening (113; 213; 313; 413; 513; 613) through a first duct (114; 214; 314; 414; 514; 614) for introducing said fluid in said cavity in an injecting step; characterized in that - said nozzle (107; 207; 307; 407; 507; 607) is arranged inside said cavity, comprises at least one delivering opening (118; 218; 318; 418; 518; 618) made along said longitudinal side wall (110; 210; 310; 410; 510; 610) and a second end (109; 209; 309; 409; 509; 609) that is opposite to said first end (108; 208; 308; 408; 508; 608), comes out partially from said cavity through an exit opening of said base wall and is provided with a second opening (116; 216; 316; 416; 516; 616) connected to said delivering opening (118; 218; 318; 418; 518; 618) through a second duct (117; 217; 317; 417; 517; 617), - said delivering opening (118; 218; 318; 418; 518; 618) and said second duct (117; 217; 317; 417; 517; 617) enabling said final product to exit from said cavity through said second opening (116; 216; 316; 416; 516; 616) and be delivered directly into a fruition container in a delivering step. - a deformable and/or crushable casing provided with a base wall and a side wall defining a cavity suitable for containing an initial product to be joined to a fluid for making a final product, wherein said casing comprises an edge and said side wall comprises preset pliability lines along which said side wall is deformable and/or crushable; - a covering element fixed to said edge to hermetically close said cavity; - a nozzle (107; 207; 307; 407; 507; 607) comprising a longitudinal side wall (110; 210; 310; 410; 510; 610) and a first end (108; 208; 308; 408; 508; 608) fixed to said covering element and provided with a first opening (113; 213; 313; 413; 513; 613) suitable to engage injecting means of said fluid of a brewing machine, said longitudinal side wall (110; 210; 310; 410; 510; 610) being provided with at least one outflow opening (111; 211; 311; 411; 511; 611) connected to said first opening (113; 213; 313; 413; 513; 613) through a first duct (114; 214; 314; 414; 514; 614) for introducing said fluid in said cavity in an injecting step; - said nozzle (107; 207; 307; 407; 507; 607) is arranged inside said cavity, comprises at least one delivering opening (118; 218; 318; 418; 518; 618) made along said longitudinal side wall (110; 210; 310; 410; 510; 610) and a second end (109; 209; 309; 409; 509; 609) that is opposite to said first end (108; 208; 308; 408; 508; 608), comes out partially from said cavity through an exit opening of said base wall and is provided with a second opening (116; 216; 316; 416; 516; 616) connected to said delivering opening (118; 218; 318; 418; 518; 618) through a second duct (117; 217; 317; 417; 517; 617), - said delivering opening (118; 218; 318; 418; 518; 618) and said second duct (117; 217; 317; 417; 517; 617) enabling said final product to exit from said cavity through said second opening (116; 216; 316; 416; 516; 616) and be delivered directly into a fruition container in a delivering step.