Colin Smith, Sales Manager of Molson Coors presented the cup to a delighted Rob Downes and his team.
A splendid match saw favourites Bargoed lose in the Worthington Mid District Cup final for the second successive season at Sardis Road.
Last season it was Treorchy who shattered Bargoed, now it was Beddau's turn to triumph 30-21, coming after they had lost both home and away to Bargoed in the Championship.
It was a match that showed just how gutsy were coach Justin Burnell and his Beddau squad as they battled away and visibly grew in confidence as the game wore on.
Bargoed were met by a stream of fine tackles and when Dafydd Carter dropped James Pizey's pass with the line looming, their biggest chance had gone.
Early penalties by Tom Benjamin for Beddau and Chris Mapps for Bargoed were followed by a great forward drive and try from Beddau skipper Rob Downes that Benjamin converted.
However, Mapps kicked another penalty only for Beddau to score a smart try as Adam Williams sent Benjamin clear.
Bargoed came back with slick passing sending wing Simon Parry over and Mapps converted, but Benjamin's penalty took Beddau to 18-16 at the interval.
It was a further 27 tense minutes before another score came as a clever pass sent replacement flanker George Lee in at the corner for a curcial score.
With eight minutes remaining, strong forward play led to swift passing and Beddau left wing Curtis Cunningham went in at the corner with Benjamin landing the extra points.
Bargoed gave it their best shot and deserved a consolation try by lively wing replacement Gareth Dare after a superb 50-metre move with several players involved.
It was just too late though and Beddau had deservedly won it with referee Gwyn Morris (Cardiff) turning in a top-class performance and not one card was needed to be shown in a fine 80 minutes of good-class rugby.
Scorers: Beddau: Tries: R Downes, T Benjamin, G Lee, C Cunningham. Cons: T Benjamin (2); Pens: T Benjamin (2). Bargoed: Tries: S Parry, G Dare. Con: C Mapps. Pens: C Mapps (3).
The Foster's Challenge Cup will involve the 12 Principality Premiership sides and will run during European and British & Irish Cup weeks, providing vital fixtures for the participating clubs and an opportunity for upcoming players to step up to semi-professional rugby and make a claim for starting places within the Premiership squads.
Eighty schools and colleges in Wales now have a full time rugby officer as part of the WRU's school club hub scheme. All of the school club hub officers recently gathered at the National Centre of Excellence for various workshops.
The WRU has launched a campaign to create a long term legacy for Welsh club rugby by highlighting the advantages of volunteering. Rhian Edwards, a volunteer at Seven Sisters, has enjoyed many benefits of her volunteering at a grassroots rugby club including being part of the Rugby World Cup volunteer workforce after being nominated by the WRU - and the WRU is asking for more people to develop their 'Welsh rugby roots'.
The top three teams of the Principality Premiership put their unbeaten runs on the line this weekend. WRU TV's Graeme Gillespies is joined by South Wales Argus rugby writer Chris Kirwan to discuss the weekend's action
Geraint John has taken up the new role of WRU elite coach development manager having arrived in Wales last week. WRU TV caught up with him at the WRU rugby department's strategy day at the Millennium Stadium.
The entire Welsh Rugby Union Rugby Department gathered at the Millennium Stadium earlier this week where WRU Head of Rugby Josh Lewsey looked back on a year where structural and strategic changes have seen significant progress made
Tomorrow will see the first six-point try scored in the northern hemisphere when the Principality Premiership kicks off. WRU TV's Graeme Gillespie catches up with WRU National match Officials Manager Nigel Whitehouse, and Pontypridd winger Alex Webber as they look ahead to the innovative changes.
The annual Women's club launch was held at the Wales Centre of Excellence where National Women's Head Coach and Programme Lead Rhys Edwards, Competition Secretary Adrian Howell and Cardiff Met player Ffion Jones express eagerness for the new campaign to get under way.
Plenty of award winners in this week's Principality Welsh Rugby Union Podcast.Dragons centre Tyler Morgan wins one of the top awards for up and coming talent with the SportingWales Rising Stars 2015 award. Scarlets and Wales outside half Hannah Jones is one of the runners-up. We also he from community clubs as the season approaches and Principality Premiership unsung hero Ron Taylor of Ebbw Vale.
Actor and Millennium Stadium Tour Guide Gareth Bale has been performing his one-man play about Wales rugby legend Ray Gravell across Wales. He chats to WRU TV before taking his show to the Edinburgh Festival.
After widespread consultation, the WRU has made major changes to its pathway programme for girls rugby with a spring and summer season being introduced with immediate effect in order to respond to a clear demand to play the game.
The Webb Ellis Cup visited Lampeter on Monday to recognise the fact that the town is celebrating a major milestone as it is believed the first ever game of rugby played in Wales, was in fact played in Lampeter 150 years ago.
We cover the big news the 2017 Champions League Final will be coming to the Millennium Stadium, in this week's Principality Welsh Rugby Union Podcast. We hear from FAW chief executive Jonathan Ford, First Minister Carwyn Jones and WRU group chief executive Roger Lewis. Wales coach Warren Gatland describes their high altitude training in Switzerland, national match officials manager Nigel Whitehouse talks about the community coaches and referees conference, while we have a special feature on Cardiff Blues U18 girls sevens squad preparing for their first Gemau Cymru, with some help from internationals Elinor Snowsill and Philippa Tuttiett.
Pontypridd travel to the Bridge Field to play Bedwas in a Premiership fixture hoping to regain top spot after Newport's vicotry over Llanelli on Thursday saw the Black & Ambers nudge ahead on the points table.
Bridgend Ravens continued their remarkable form against Premiership champions Pontypridd with four wins in five matches throughout 2015 after securing a 14-8 victory at Sardis Road in a Foster's Challenge Cup clash.