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Brown Sugar Mustard Glazed Corned Beef

Slow-cooked brisket finished 5 minutes under the broiler with a brown sugar and mustard glaze.

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Brown Sugar Mustard Glazed Corned Beef

Recipe by Iren Pavlenko
0.0 from 0 votes
Course: Main CourseDifficulty: Easy
Servings

6

servings
Prep time

10

minutes
Cooking time

9

hours 

30

minutes

Slow-cooked brisket finished 5 minutes under the broiler with a brown sugar and mustard glaze.

Ingredients

  • 3 to 4 lb corned beef brisket flat

  • 1 spice packet

  • 1 yellow onion, sliced

  • 2 cups beef broth

  • 2 bay leaves

  • 1/4 cup brown sugar

  • 3 tbsp whole grain mustard

  • 1 tbsp apple cider vinegar

  • 1/4 tsp ground cloves

  • 1/2 tsp black pepper

Directions

  • Rinse the brisket and pat it dry.
  • Spread the onion in the crockpot and set the brisket on top.
  • Pour in the broth with the spice packet and bay leaves.
  • Cover and cook on LOW 8 to 9 hours, until the thickest part reads 190 to 205°F.
  • Heat the broiler with the rack 6 inches from the element.
  • Lift the brisket to a foil-lined sheet pan.
  • Mix the sugar, mustard, vinegar and cloves into a paste.
  • Spread the glaze over the fat side.
  • Broil 3 to 5 minutes until the glaze bubbles and darkens.
  • Rest 15 minutes, then slice across the grain.

Notes

    Glaze burns fast, so stay with it. Do not glaze at the start of the cook, because it will wash into the liquid.

Why the glaze goes on late

Corned beef cooks in a salty, spiced liquid for hours, and the glaze is only a quick finish. Brown sugar and mustard caramelize under the broiler in minutes, giving a sweet and tangy crust on the outside of the meat.

Whole grain mustard keeps a little texture and bite.

Swaps that work

Dijon is fine if you do not have whole grain mustard. Maple syrup can replace some of the brown sugar. Do not glaze before the cook, since the sugar will melt into the liquid and the topping will not set.

What goes with it

Roasted potatoes and cabbage are the classic partners. Warm rye bread and a little extra mustard on the side also work well.

The mistake to avoid

Walking away from the broiler. Sugar goes from golden to burnt in under a minute, so stand there and watch.

Pat the cooked brisket dry before glazing so the sugar sticks. Slice across the grain after a short rest, and the slices will hold their shape under the topping.

Brown Sugar Mustard Glazed Corned Beef at a glance

  • Prep time: 10 minutes
  • Cooking time: 9 hours 30 minutes
  • Servings: 6 servings
  • Ingredients: 10, led by to 4 lb corned beef brisket flat, spice packet, yellow onion, beef broth

Tips for Brown Sugar Mustard Glazed Corned Beef

Glaze burns fast, so stay with it. Do not glaze at the start of the cook, because it will wash into the liquid.

Brown Sugar Mustard Glazed Corned Beef FAQ

How long does Brown Sugar Mustard Glazed Corned Beef take?

Brown Sugar Mustard Glazed Corned Beef takes 9 hours 30 minutes of cooking after 10 minutes of prep.

How many people does Brown Sugar Mustard Glazed Corned Beef serve?

This recipe makes 6 servings.

What do I need to make Brown Sugar Mustard Glazed Corned Beef?

10 ingredients, led by to 4 lb corned beef brisket flat, spice packet, yellow onion, beef broth. Amounts are in the recipe card above.

Iren Pavlenko

Iren Pavlenko

Hi, I'm Iren Pavlenko. I read the top-ranked slow cooker recipes for a dish side by side and write down what they disagree on and what they all leave out — the cut, the pot size, and both the LOW and HIGH times. I write these guides so your weeknight dinner doesn't turn into a dry roast because a recipe never said which of those four things mattered.

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