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Brisket Recipe Oven Slow Roasted With Onions 1758912298.8175309

brisket recipe oven Slow Roasted with Onions


  • Author: Amanda Miller
  • Total Time: 265 minutes
  • Yield: 8 servings 1x
  • Diet: General

Description

This recipe features slow-roasted beef brisket with sweet onions, creating a tender, fall-apart meal with rich, savory flavor. It’s an effortless and deeply flavorful comfort food, perfect for busy families looking for an impressive yet easy dinner.


Ingredients

Scale
  • 3.5 lbs (1.6 kg) beef brisket, flat cut
  • 2 large (about 2 cups sliced) yellow or sweet onions
  • 3 cups (710 ml) low-sodium beef broth
  • 2 Tbsp (30 ml) tomato paste
  • 4 cloves (about 1 Tbsp) minced garlic
  • 1 Tbsp (15 ml) Worcestershire sauce
  • 1 tsp (5 ml) paprika (smoked or sweet)
  • 1 Tbsp (15 ml) salt
  • 1 tsp (5 ml) black pepper
  • 2 Tbsp (30 ml) olive oil

Instructions

  1. Prep the Brisket: Pat the brisket dry to ensure a good sear. Season generously all over with salt, pepper, and paprika, pressing the spices in.
  2. Sear for Flavor: Heat 2 Tbsp olive oil in a large Dutch oven over medium-high heat. Sear the brisket on all sides until nicely browned (3-4 minutes per side), forming a beautiful crust.
  3. Build the Base: Add sliced onions to the same pot, cooking until softened and lightly caramelized (8-10 minutes). Stir in minced garlic and tomato paste, cooking 1 minute until fragrant.
  4. Deglaze the Pot: Pour in beef broth and Worcestershire sauce, scraping up any browned bits from the bottom of the pot. Bring the liquid to a gentle simmer.
  5. Slow Roast Brisket: Return the brisket to the pot, nestling it into the onion mixture. Ensure liquid comes halfway up the brisket. Cover the pot tightly.
  6. Oven Time: Transfer the covered pot to a preheated oven at 300°F (150°C). Slow roast for 3-4 hours until the brisket is fork-tender. (If liquid levels drop too low, add about 0.25 cup more broth).
  7. Rest and Serve: Remove from the oven. Let the brisket rest in the pot, covered, for 15-20 minutes before slicing against the grain. This ensures maximum juiciness.

Notes

For a richer, deeper flavor, add 1 Tbsp (15 ml) balsamic vinegar to the broth. For a heartier vegetable base, add 1 cup each of chopped carrots and celery along with the onions. Use pre-sliced onions to save prep time. Do not skip the searing step (it adds crucial flavor) and do not slice the brisket too early (resting is key for a tender outcome).

  • Prep Time: 35 minutes
  • Cook Time: 210 minutes
  • Category: Main Course
  • Method: Slow Roasting
  • Cuisine: American

Nutrition

  • Serving Size: 115 g (about 4 oz)
  • Calories: 450 calories
  • Sugar: 5 g
  • Sodium: 700 mg
  • Fat: 30 g
  • Saturated Fat: 12 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 0 g
  • Carbohydrates: 10 g
  • Fiber: 2 g
  • Protein: 35 g
  • Cholesterol: 100 mg

Keywords: brisket, slow roast, oven, beef, onions, comfort food, easy dinner, family meal, tender beef, savory