Samuel Adams Boston Lager

Samuel Adams Boston Lager from Boston Beer Company (Massachusetts, USA) is a smooth, malty Vienna-style Amber Lager that balances tradition with drinkability. At 5.0% ABV, 30 IBU, 170 calories, and 18 g of carbs per 12 oz, it’s not a “light” option, but it strikes a solid middle ground for drinkers who want full flavor without venturing into high-calorie territory. While not keto-friendly, it’s a mindful pick for those who want a beer that delivers on character as well as refreshment.

Flavor & Aroma

Boston Lager pours a deep amber-gold with a creamy head. Expect a toasty malt backbone with notes of caramel, balanced by herbal and floral hop bitterness. The 30 IBU ensures it has enough bite to keep things lively, but it never overwhelms, making it one of the most approachable craft classics.

Nutritional Profile

ABV: 5.0%

IBU: 30

Calories: ~170 per 12 oz

Carbs: ~18 g per 12 oz

Calorie-to-ABV Ratio: 34 kcal per 1% ABV

Style Context

As one of the first beers to kickstart the American craft beer revolution, Boston Lager helped popularize Vienna-style lagers in the U.S. Its balance of malt sweetness and hop bite sets the standard for approachable amber lagers, making it a craft gateway for many.

Pairings & Occasions

Food Pairings: Grilled burgers, roasted vegetables, hearty sandwiches, and sharp cheddar.

Best Enjoyed: Backyard barbecues, casual dinners, or relaxing nights when you want something reliable and satisfying without being too heavy.

Fun Fact

When Jim Koch first brewed Boston Lager in 1984, he used his great-great-grandfather’s recipe from the 1800s. It quickly became the flagship beer of Samuel Adams and remains one of the most recognizable craft beers in America.