Keto Beef and Pepper Stew (Slow Cooker)

This Keto Beef and Pepper Stew is one of those comforting, set-it-and-forget-it meals that fills your home with incredible aromas. As it slowly simmers, the peppers soften into the sauce, the beef becomes fall-apart tender, and everything blends into a rich, savory gravy — all without flour or added starch.

It’s deeply satisfying, packed with protein, and perfectly suited for a keto lifestyle. Whether you're cooking for family dinner or prepping meals for the week, this stew delivers warmth and flavor in every bite.

🛒 Ingredients

2½–3 lbs beef stew meat or chuck roast, cut into chunks
1 medium onion, chopped
2 bell peppers (any color), diced
1 small green pepper or banana pepper, sliced (optional)
3 garlic cloves, minced
1 cup beef broth
2 tablespoons soy sauce or coconut aminos
1 tablespoon Worcestershire sauce
1 tablespoon tomato paste (small amount keeps it keto-friendly)
1 teaspoon paprika
½ teaspoon black pepper
Salt to taste
Optional: ½ teaspoon xanthan gum (for thickening)

👩‍🍳 Guidelines

1️⃣ Load the Crockpot

Place beef, onion, garlic, and all peppers directly into the slow cooker.

2️⃣ Make the Sauce

In a bowl, whisk together beef broth, soy sauce (or coconut aminos), Worcestershire sauce, tomato paste, paprika, black pepper, and salt.

Pour evenly over the beef and vegetables.

3️⃣ Slow Cook

Cover and cook:

LOW for 7–8 hours, or
HIGH for 4–5 hours

The beef should be extremely tender and easy to pull apart with a fork.

4️⃣ Thicken (Optional)

If you prefer a thicker gravy, sprinkle in xanthan gum and stir thoroughly.

Cook for an additional 10–15 minutes until slightly thickened.

5️⃣ Taste and Serve

Adjust salt and seasoning if needed. Serve hot and enjoy.

Why This Works So Well on Keto

No flour or starches
Minimal tomato paste keeps carbs low
Bell peppers add flavor without excessive carbohydrates
Slow simmering creates natural richness
High-protein and filling

This stew proves that comfort food doesn’t require carbs to feel indulgent.

Serving Ideas

Pair your Keto Beef and Pepper Stew with:

Cauliflower mash
Steamed green beans
Zucchini noodles
Roasted broccoli
Keto bread for dipping

Estimated Macros (Per Serving – Approximate)

Calories: 420
Protein: 38g
Fat: 28g
Net Carbs: 6–7g

Macros may vary based on portion size and specific ingredients used.

Pro Tips for Best Results

Use chuck roast for maximum tenderness
Brown the beef first for deeper flavor (optional)
Don’t lift the lid frequently during cooking
Let it rest 10 minutes before serving for thicker texture

Storage & Meal Prep

Store leftovers in an airtight container in the refrigerator for up to 4 days.

This stew freezes beautifully for up to 3 months. Reheat gently on the stovetop for best texture.

Frequently Asked Questions

1. Can I make this on the stovetop?

Yes. Simmer covered on low heat for 2–3 hours until tender.

2. Is tomato paste keto-friendly?

In small amounts, yes. It adds depth without significantly increasing carbs.

3. Can I skip xanthan gum?

Absolutely. The stew thickens naturally as it cools.

4. What’s the best beef cut?

Chuck roast works best for slow cooking.

5. Can I add spice?

Yes, add chili flakes or cayenne for heat.

Final Thoughts

Keto Beef and Pepper Stew is the ultimate slow cooker comfort meal. Tender beef, soft peppers, and rich gravy combine into a dish that feels hearty and indulgent — without the carbs.

It’s warm, filling, and perfect for chilly evenings or easy weekly meal prep. Simply load, cook, and enjoy a flavorful keto dinner with minimal effort.