Stout-Braised Beef with Caramelized Onions and Guinness Reduction

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender beef braised slowly in a rich stout beer with sweet caramelized onions and a robust Guinness reduction sauce. This irish-inspired beef ready in about 185 minutes pairs beef chuck roast, salt, black pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 165 min Serves 6 Irish cuisine 450 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Pat dry 2 lbs beef chuck roast and season evenly with 1 tsp salt and 1 tsp black pepper. Heat 3 tbsp olive oil in a large Dutch oven over medium-high heat until shimmering and brown the beef on all sides, about 3 minutes per side; transfer to a plate.
  2. Step 2: Reduce heat to medium and add 2 large thinly sliced yellow onions to the pot. Cook for 15 minutes, stirring occasionally, until deeply golden and caramelized.
  3. Step 3: Stir in 4 minced garlic cloves, 3 chopped carrots, and 2 chopped celery stalks, cooking for 5 minutes until softened and fragrant.
  4. Step 4: Add 2 tbsp tomato paste and cook, stirring, for 2 minutes to deepen flavor.
  5. Step 5: Pour in 12 oz Guinness stout beer, scraping the browned bits from the bottom of the pot. Let it simmer for 3 minutes to reduce slightly.
  6. Step 6: Return the beef to the pot and add 2 cups beef broth, 3 sprigs fresh thyme, and 2 bay leaves. Bring to a simmer, then cover and braise in a preheated 325°F oven for 2.5 hours until the beef is fork-tender.
  7. Step 7: Remove beef and vegetables to a serving dish. Discard thyme sprigs and bay leaves. Mix 1 tbsp cornstarch with 2 tbsp cold water until smooth, then stir into the sauce on the stovetop and cook over medium heat for 3-4 minutes until thickened and glossy.
  8. Step 8: Pour sauce over beef and vegetables before serving.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Frequently asked questions

How long does Stout-Braised Beef with Caramelized Onions and Guinness Reduction take to make?

Total time is about 185 minutes (20 min prep + 165 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Stout-Braised Beef with Caramelized Onions and Guinness Reduction?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep beef chuck roast from drying out.

Can I substitute ingredients in Stout-Braised Beef with Caramelized Onions and Guinness Reduction?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Stout-Braised Beef with Caramelized Onions and Guinness Reduction for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Stout-Braised Beef with Caramelized Onions and Guinness Reduction?

Irish beef like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.