Smoked Corned Beef Brisket

Name: Smoked Corned Beef Brisket
Prep time: 15 min
Cook time: 5 h
Total time: 5 h 15 min
Yield: 8 servings
Cuisine: American
Ingredients: 6 lb corned beef brisket flat; 1/4 cup brown sugar; 1/4 cup whole-grain mustard; 1 3/4 tbsp apple cider vinegar; 9.6 oz guinness or dark beer; 2 heads green cabbage; 3.2 lb baby potatoes; 7/8 tbsp caraway seeds; 17 slices rye bread; 8 slices swiss cheese

Spiced corned beef with smoke and mustard glaze for ten

Prep: 15 min
Cook: 300 min
Serves 8
Difficulty: hard

Store-bought or house-cured corned beef brisket is rinsed, smoked until tender, and finished with a sweet mustard glaze. Slice thick for sandwiches or plate with cabbage and potatoes for a one-tray meal.

Why crews like it: Corned beef feels like a holiday meal but works any time the crew wants salty, smoky comfort. Smoking instead of boiling adds depth while keeping the familiar spice profile everyone recognizes.

530Cal

36gProtein

34gCarbs

28gFat

Ingredients

6 lb corned beef brisket flat
1/4 cup brown sugar
1/4 cup whole-grain mustard
1 3/4 tbsp apple cider vinegar
9.6 oz guinness or dark beer
2 heads green cabbage
3.2 lb baby potatoes
7/8 tbsp caraway seeds
17 slices rye bread
8 slices swiss cheese

Instructions

Rinse and prep the brisket: Rinse corned beef under cold water to remove surface brine, pat completely dry, and let sit at room temperature 30 minutes while the smoker heats to 250°F.
Smoke uncovered to color: Place brisket fat-side up on the smoker grate and cook until bark develops and internal temp reaches 165°F, about 3–4 hours without wrapping. Target oven/smoker temperature: 250°F.
Wrap and braise in smoke: Wrap tightly in foil with beer, return to smoker, and continue until probe-tender and internal temp hits 200°F, about 1.5–2 hours more. Target oven/smoker temperature: 250°F.
Glaze and set: Mix brown sugar, mustard, and vinegar. Unwrap, brush glaze over the top, and smoke 20 minutes at 275°F until sticky and lightly caramelized. Target oven/smoker temperature: 275°F.
Rest, slice, and serve: Rest wrapped 20 minutes, then slice against the grain quarter-inch thick. Serve with smoked cabbage-potato packets and rye for Reuben-style plates.

Tonight's spread

Sliced corned beef with smoked cabbage, potatoes, and rye bread for sandwiches.
Strong mustard and pickles on the side for crews building their own Reuben plates.

Hall tips

Taste a thin slice before salting anything else—corned beef carries plenty of seasoning already.
If the flat dries at the tip, chop the end into hash rather than serving dry slices.
Leftover corned beef makes elite grilled Reubens with sauerkraut and Thousand Island.

Meal prep

Rinse corned beef well to control salt level—pat dry before smoking. Cabbage and potatoes can roast in foil packets on the smoker during the last hour.

Leftovers

Chop into corned beef hash with fried eggs for post-shift breakfast.
Layer into grilled cheese with sauerkraut and swiss for quick Reuben melts.

Smoker
Heavy-duty foil
Instant-read thermometer
Slicing knife
baking dishes