Slow Cooker Ground Beef (Meal Prep Style)

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Slow Cooker Ground Beef (Meal Prep Style)

This method is designed to cook large quantities of beef at once to use for tacos, spaghetti, chili, or casseroles throughout the week.

  • Prep time: 5 minutes

  • Cook time: 2–3 hours (High) or 4–6 hours (Low)

  • Servings: 8–10 (based on 3 lbs of meat)

Ingredients

  • 3 lbs Lean Ground Beef (80/20 or 90/10 works best)

  • 1/2 cup Water or Beef Broth (prevents scorching and keeps it moist)

  • 1 tsp Salt

  • 1/2 tsp Black Pepper

  • Optional: 1 Onion (finely diced) or 2 cloves Garlic (minced)

Instructions

  1. Crumble: Place the raw ground beef into the slow cooker. Use a wooden spoon or a meat masher to break it into smaller chunks.

  2. Season: Add the salt, pepper, and any aromatics (onion/garlic). Pour the water or broth over the top.

  3. Cook: Cover and cook on High for 2 to 3 hours or Low for 4 to 6 hours.

  4. Break it up: About halfway through the cooking time, give it a good stir and break up any large remaining clumps.

  5. Drain: Once the beef is fully browned and no pink remains, drain the excess fat using a colander or by scooping the meat out with a slotted spoon.

Recipe Tips & Notes

  • Texture: If you prefer very fine crumbles (like for “coney” sauce), use a potato masher or an immersion blender for 10 seconds after it’s finished cooking.

  • The “Sear” Factor: If you miss the “crust” of pan-seared meat, you can briefly sear the beef in a pan before adding it to the crockpot, though this adds an extra dish to clean!

  • Storage: Once cooled, this beef freezes beautifully in Ziploc bags for up to 3 months.

Nutritional Info (Per 4oz Serving)

Nutrient Amount
Calories 250 kcal
Protein 22g
Fat 17g
Carbs 0g
Iron 15% DV

Benefits of This Method

  • Hands-Off: You don’t have to stand over a hot stove dodging grease splatters.

  • Uniform Tenderness: The slow, moist heat prevents the beef from getting “rubbery” or dry.

  • Bulk Cooking: You can cook up to 5–6 lbs at once depending on the size of your slow cooker.

Q&A

Q: Do I need to add oil?

A: No. Ground beef has plenty of natural fat. The water/broth is only there to ensure the bottom layer doesn’t dry out before the fat renders.

Q: Can I cook it from frozen?

A: It is not recommended to cook frozen ground beef in a slow cooker. It stays in the “danger zone” (40°F–140°F) for too long, which can allow bacteria to grow. Thaw it in the fridge first!

Q: Will it be flavorless?

A: This base recipe is neutral so you can use it for anything. If you know you want Mexican food, feel free to add 3 tbsp of taco seasoning at the start!

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