Temecula’s Winchester Road welcomes a California-based chain revolutionizing fast-casual burgers with 100% grass-fed, grass-finished beef that’s never frozen. Since opening their first location in La Jolla in 2007, Burger Lounge has expanded across California while maintaining their commitment to sustainable practices and premium ingredients.
Every piece of to-go packaging gets recycled or composted, food waste becomes compost, and used cooking oil converts to biofuels—proving quality food and environmental responsibility work together beautifully. 🍔
The grass-fed beef comes from free-roaming cattle raised without antibiotics, hormones, or grain feeding, resulting in higher omega-3 fatty acids, CLA, vitamin A, and beta-carotene.
Reviewers consistently describe the food as “natural, well-cooked and absolutely delicious”, with the eclectic mix of modern and mid-century style interior creating an inviting atmosphere flooded with natural light.
California Lounge: West Coast Loaded Classic
This signature creation features grass-fed beef, applewood smoked bacon, fresh avocado, cheddar cheese, lettuce, tomato, onion, pickles, and BL 1000 Island on an artisan brioche bun. The combination represents everything great about California burger culture—fresh, quality ingredients without unnecessary complications.
The applewood smoked bacon provides rich, smoky notes that complement rather than overpower the grass-fed beef’s natural flavor. Fresh avocado adds creamy richness while cheddar brings sharp, tangy notes. That BL 1000 Island sauce—their house-made version of the classic—ties everything together with tangy sweetness. Available in keto-friendly, gluten-free, or plant-based versions, this burger accommodates various dietary needs without sacrificing flavor. At around $15, it delivers premium grass-fed beef at fast-casual prices. 🥑
Truffle Mushroom-Swiss Burger: Gourmet Perfection
The truffle-mushroom-swiss creation features sautéed mushrooms, Swiss cheese, truffle aioli, arugula, and crispy onions on sesame seed artisan brioche. Customers rave about tasting the truffle with “plenty of mushrooms” throughout.
The truffle aioli gets specifically praised for adding depth without overwhelming—”not overcooked and just the right amount of truffle.” The arugula brings peppery freshness that cuts through the rich truffle and melted Swiss, while crispy onions add textural contrast.
Multiple reviewers call this their favorite, noting you “can definitely taste the truffle.” Available in keto-friendly, gluten-free, and plant-based options, it proves gourmet flavors work across dietary preferences.
The Lounge Burger: Original Grass-Fed Excellence
This original burger features grass-fed beef, cheddar cheese, lettuce, tomato, onion, pickles, and BL 1000 Island on an organic whole wheat or brioche bun. Since 2007, this burger has defined what Burger Lounge stands for—quality grass-fed beef prepared simply to let the meat shine.
The organic cheese melts perfectly over the patty, while crisp iceberg lettuce stays cool under heat rather than wilting. Customers specifically mention how “natural, well-cooked and absolutely delicious” everything tastes. At $13.14, it delivers grass-fed beef quality at accessible pricing. This burger represents the restaurant’s philosophy: doing a common thing uncommonly well.
Atmosphere
The interior design features an eclectic mix of modern and mid-century style with big windows allowing natural light to flood the space. The indoor area isn’t very big, but the heated patio provides additional seating for Temecula’s beautiful weather.
Staff consistently earn praise as “wonderful” and “friendly” with excellent service. The restaurant is pet-friendly, making it perfect for dog owners exploring Temecula’s wine country. Tabletops made from recycled water bottles showcase the brand’s environmental commitment even in décor choices. Open daily from 10:30 AM to 9 PM, it serves lunch through dinner with beer and wine available.
Bottom Line
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100% grass-fed, grass-finished beef never frozen with no antibiotics or hormones
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Higher omega-3s and vitamin A compared to grain-fed beef
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All packaging recyclable or compostable with food waste composted
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Twice-cooked Belgian-style fries in 100% refined peanut oil with garlic and herbs
Address: 40695 Winchester Road, Temecula, CA 92591
📞 (951) 719-1464
🕔 Daily: 10:30 AM–9:00 PM