Next Gen Chef star Peter McTiernan joins a Michelin Bib Gourmand restaurant as Executive Chef 

Next Gen Chef
Next Gen Chef | Image Source: Instagram /@sour_pete

Peter McTiernan went from reality TV contestant to running a top-notch Denver eatery after starring on Netflix's Next Gen Chef Season 1. Next Gen Chef throws rising chefs into tough challenges with half a million dollars on the line. Peter impressed judges with dishes like whole roasted branzino with puttanesca sauce and focaccia, flexing serious kitchen skills and leadership.

His run ended when he couldn’t quite fix a savory apple dish, cheddar foam with agnolotti, that judges said was too heavy. Even though he got the boot, he turned TV time into a real-life win. Now he’s the Executive Chef at Dio Mio, a counter-service pasta spot in Denver’s RiNo district.

Under his watch, the restaurant earned a Michelin Bib Gourmand for amazing food at fair prices, a win for Peter and a lift for Denver’s food scene. His journey proves that even if reality TV cuts you short, talent and grit can turn a spotlight into serious success.

Next Gen Chef star Peter McTiernan’s journey from reality TV to Executive Chef

Peter McTiernan turned his Next Gen Chef stint, short as it was, into a serious career boost. Even though he got booted early, the show highlighted his natural leadership; he boldly nominated himself team captain for a Julia Child-inspired seven-course challenge. At first, his teammates weren’t sure, but once the cooking started, Peter proved he could organize the chaos and jump in wherever the kitchen was falling behind. His whole roasted branzino with puttanesca sauce during a Mediterranean challenge wowed judges, showing off his skill and sharp eye for detail.

He stumbled during the individual apple challenge, where his cheddar foam and agnolotti came off too heavy, and he didn’t pivot much despite feedback; lesson learned. Peter didn’t need reality TV to prove himself; he started as a dishwasher at Uchi Denver and clawed his way up to sushi chef without any fancy culinary school.

Along the way, Peter tried it all, from line cook to pastry chef at the Denver Museum of Nature and Science, proving he can whip up magic in any kitchen.

Now he’s running Dio Mio in Denver’s RiNo district, a counter-service hotspot famous for fresh, handmade pasta. Under his watch, the place earned a Michelin Bib Gourmand for top-notch food that won’t break the bank. Peter stays hands-on, keeps standards sky-high, and has become a heavyweight in Denver’s foodie scene, all thanks to a mix of mad skills, relentless hustle, and just a sprinkle of reality TV fame.

Peter McTiernan’s future prospects

Next Gen Chef's Peter McTiernan isn’t just running a restaurant; he’s stirring up Denver’s foodie scene, teaming up with DiningOut Denver to give fans a backstage pass to pasta-making chaos and kitchen secrets. His chill vibe makes him the unofficial mayor of chef cool.

When he’s not tossing sauces or wrangling the team, Peter hits the Colorado slopes, skiing off stress and recharging from the nonstop restaurant grind. Family matters to him, too, as he celebrated his sister Patricia’s wedding in October 2022, proving life outside the kitchen can be just as sweet as any dessert he whips up.

Dio Mio’s success shows that his time on Next Gen Chef was only the opening act. Peter’s combo of skill, guts, and leadership keeps him climbing Denver’s culinary ladder. With a Michelin Bib Gourmand on his side, he’s got the juice to expand Dio Mio or dive into new foodie adventures; the sky’s not even the limit.


You can watch Next Gen Chef Season 1 anytime on Netflix.

Edited by Sroban Ghosh