Slow Cooker Chuck Roast Tacos with Chili Gravy

Crockpot Chuck
This slow-cooked chuck roast recipe is a Tex-Mex-inspired comfort dish perfect for family dinners or casual gatherings. The beef is braised in a savory blend of mushroom soup, onion soup, wine, and spices until fork-tender, then shredded and simmered in a rich, flavorful gravy with chili powder. Served with warm tortillas and salsa, this dish blends the tenderness of classic pot roast with the vibrant, bold flavors of Mexican cuisine. Perfect for game nights, potlucks, or cozy weekend meals.
Prep Time 20 minutes
Cook Time 7 hours
Total Time 7 hours 20 minutes
Course Main Course
Cuisine Tex-Mex
Servings 8
Calories 410 kcal

Ingredients
  

  • 3-4 lbs chuck roast
  • 10 ½ oz condensed mushroom soup
  • 1 pkt dry onion soup mix
  • 1 cup dry red wine (or beef broth)
  • 1 onion (medium, finely chopped)
  • 3 tbsp all-purpose flour (for roux)
  • 2 tbsp butter ( or oi, for roux)
  • 2 tsp chili powder (adjust to taste)
  • salt (to taste)
  • pepper (to taste)
  • tortillas (for serving)
  • salsa (for serving)

Instructions
 

Step 1: Slow Cook the Roast

  • Place chuck roast in a crockpot.
  • Add mushroom soup, onion soup mix, and red wine.
  • Cover and cook on low for 6–7 hours until tender.

Step 2: Remove and Cool

  • Take the roast out and set aside to cool slightly.
  • Refrigerate the cooking gravy until fat rises to the top.

Step 3: Make the Gravy

  • Skim off fat from chilled gravy.
  • In a skillet, sauté onions in butter or oil until soft.
  • Add flour to make a roux, cooking 2–3 minutes.
  • Gradually whisk in the reserved gravy.
  • Stir in chili powder and simmer until thickened.

Step 4: Shred and Combine

  • Shred the chuck roast using two forks.
  • Stir shredded beef into the gravy and simmer 5 minutes.

Step 5: Serve

  • Serve the beef mixture in tortillas.
  • Top with salsa and optional garnishes like cilantro or cheese.

Tips

  • Substitute beef broth for wine for a non-alcoholic version.
  • Add diced green chilies or jalapeños for extra heat.
  • Use cornstarch instead of flour for a gluten-free option.
  • Serve over rice instead of tortillas for a Tex-Mex rice bowl.
  • Make it ahead of time, the flavors deepen after chilling overnight.

Nutrition

Calories: 410kcalCarbohydrates: 14gProtein: 35gFat: 22gSaturated Fat: 8gPolyunsaturated Fat: 2gMonounsaturated Fat: 9gCholesterol: 115mgSodium: 890mgPotassium: 680mgFiber: 2gSugar: 3gVitamin A: 250IUVitamin C: 4mgCalcium: 35mgIron: 4mg
Keyword chuck roast, classic comfort food, crockpot, custard gravy, shredded beef, slow cooker, tacos, Tex-Mex, tortillas
Tried this recipe?Let us know how it was!