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Hearty, flavorful, and guilt-free — this slow-cooked Paleo chili is the ultimate healthy comfort food!
Introduction
Picture this: a cold evening, the scent of smoky spices filling your kitchen, and a warm bowl of hearty chili waiting for you — all without the carbs, beans, or guilt. That’s the magic of this Low-Carb Crock-Pot Paleo Chili Recipe.
This dish delivers everything you love about traditional chili — the deep, rich tomato base, tender chunks of beef, and layers of chili flavor — but reimagined to fit a Paleo and low-carb lifestyle. Instead of beans, we pack it full of colorful vegetables and spices that simmer low and slow until melt-in-your-mouth tender.
The aroma alone will make your home feel cozier. And the taste? Smoky, savory, and perfectly balanced — with just a little kick of heat that lingers in the best way. Whether you’re meal-prepping for the week, feeding a crowd, or just craving something hearty and wholesome, this crock-pot chili will hit the spot every time.
Let’s grab that slow cooker and make the best healthy, low-carb chili you’ve ever had!
Why You’ll Love This Recipe
- Low-Carb & Paleo-Friendly: No beans, no grains, no dairy — just pure, clean flavor.
- Effortless Crock-Pot Cooking: Toss everything in and let the slow cooker work its magic.
- Loaded with Veggies: Packed with fiber-rich, nutrient-dense ingredients like peppers, zucchini, and cauliflower.
- Hearty & Filling: You’ll never miss the beans — the beef and spices make it rich and satisfying.
- Meal Prep Magic: Perfect for batch cooking; freezes beautifully for easy weeknight meals.
- Flavor Explosion: Smoky, spicy, and savory with layers of chili flavor in every bite.
If you love healthy comfort food or easy slow-cooker dinners, this Paleo chili deserves a spot in your regular rotation.
Ingredients
Serves 6–8
Base Ingredients
- 2 lbs ground beef – grass-fed preferred; gives that deep, rich flavor.
- 2 tbsp olive oil or avocado oil – for browning.
- 1 large onion, diced – adds sweetness and depth.
- 4 cloves garlic, minced – can’t have chili without it!
Vegetables
- 2 bell peppers (red and green), diced – bright and colorful.
- 1 medium zucchini, diced – adds texture and body.
- 1 cup riced cauliflower – a clever low-carb bean substitute.
- 1 small jalapeño, finely chopped (optional) – for a little kick.
Tomato Base
- 1 (28-oz) can crushed tomatoes – unsweetened and no additives.
- 2 tbsp tomato paste – thickens and deepens the flavor.
- ½ cup beef broth – adds richness.
Spices & Seasoning
- 2 tbsp chili powder – the heart of the flavor.
- 1 tsp smoked paprika – adds that irresistible smoky note.
- 1 tsp ground cumin – warm and earthy.
- ½ tsp cayenne pepper – adjust to taste.
- 1 tsp dried oregano
- Salt and black pepper – to taste.
Optional Garnishes
- Fresh cilantro
- Diced avocado
- Lime wedges
- Sliced jalapeños
Pro Tip: If you want extra depth, add 1 tbsp cocoa powder — it enhances the chili flavor without making it sweet!

Step-by-Step Instructions
Step 1: Brown the Meat
In a large skillet over medium heat, warm olive oil. Add ground beef and cook until browned, breaking it apart with a spatula. Drain excess fat if necessary.
Tip: Don’t overcook — just until no pink remains to keep the beef tender once slow-cooked.
Step 2: Sauté the Aromatics
Add onion and garlic to the skillet and cook for 2–3 minutes until fragrant and translucent.
Tip: Sautéing first brings out the natural sweetness and builds the flavor foundation.
Step 3: Transfer to Crock-Pot
Transfer the beef mixture to your Crock-Pot (6-quart or larger). Add bell peppers, zucchini, cauliflower rice, crushed tomatoes, tomato paste, and beef broth. Stir well to combine.
Tip: Layer ingredients gently so they cook evenly — no need to stir constantly once it’s cooking.
Step 4: Add the Spices
Sprinkle in chili powder, cumin, smoked paprika, oregano, cayenne, salt, and pepper. Stir to fully incorporate.
Tip: Taste your spice mix before adding more — every chili powder brand has its own heat level!
Step 5: Slow Cook
Cover and cook on Low for 6–8 hours or High for 3–4 hours.
Tip: Low and slow gives you deeper, richer flavor — ideal for busy days when you can set it and forget it.
Step 6: Adjust & Serve
Stir before serving. Taste and adjust seasoning if needed — sometimes a pinch of salt or a squeeze of lime brightens everything up.
Serve warm in bowls and top with your favorite Paleo-friendly garnishes like avocado slices or cilantro.
Tips for Success
- Use quality beef: Grass-fed ground beef adds richer flavor and nutrition.
- Don’t skip sautéing: Browning your aromatics before slow-cooking builds complexity.
- Let it rest: Chili tastes even better after sitting for an hour — or the next day!
- Adjust thickness: If it’s too thick, add a splash of broth; too thin, remove lid and cook uncovered for 20 minutes.
- Balance the spice: Add a dash of lime juice or cocoa powder for depth and balance.
- Add greens: Toss in spinach or kale during the last 15 minutes for an extra nutrient boost.
- Batch cook: Freeze leftovers in single portions for easy, grab-and-go meals.
Variations & Substitutions
- Turkey or Chicken Chili: Use ground turkey or chicken instead of beef for a lighter version.
- Keto Boost: Add bacon or higher-fat ground meat for extra satiety.
- Vegan Option: Replace beef with crumbled tofu or tempeh and use veggie broth.
- Smoky Chipotle Style: Stir in a minced chipotle pepper in adobo sauce.
- Extra Hearty: Add chopped mushrooms for umami depth and texture.
This recipe is incredibly flexible — customize it to fit your taste and macros!
What to Serve With It
- Cauliflower Rice: Keeps it Paleo and low-carb while soaking up the chili goodness.
- Zucchini Noodles: A light and fun twist.
- Avocado Salad: Creamy contrast to the spicy chili.
- Roasted Sweet Potatoes: For a touch of natural sweetness (if not strict low-carb).
Perfect for chilly nights, game days, or easy weeknight dinners.

Storage & Reheating
- Fridge: Store in an airtight container for up to 5 days.
- Freezer: Keeps well for up to 3 months — portion before freezing.
- Reheat: Warm gently on the stove or in the microwave, adding a splash of broth if needed to loosen the sauce.
Chili often tastes even better the next day — the flavors continue to deepen overnight!
Nutrition Facts (Per Serving)
- Calories: 370
- Protein: 32g
- Carbohydrates: 10g
- Fat: 22g
- Fiber: 3g
- Sugar: 5g
- Sodium: 640mg
This recipe is Paleo, low-carb, grain-free, dairy-free, and gluten-free — yet every bite feels indulgent!
Common Mistakes to Avoid
- Skipping the browning step: Adds huge flavor — don’t skip it!
- Adding too much liquid: Remember, veggies release water as they cook.
- Over-salting early: Wait until after cooking to adjust seasoning.
- Forgetting to taste: Every chili powder blend varies — always taste and tweak.
- Not giving it enough time: Chili flavor develops with patience — low and slow wins every time.
FAQ
Can I make this on the stovetop instead of the Crock-Pot?
Yes! Simmer on low for about 1 hour, stirring occasionally, until thickened.
Can I freeze this Paleo chili?
Absolutely — it freezes perfectly. Store in portions for easy reheating.
Can I add beans if I’m not strictly Paleo?
Of course — black beans or kidney beans work great if your diet allows them.
Can I use ground pork or bison?
Yes! Both add a unique richness and texture.
How do I make it spicier?
Add more jalapeño, cayenne, or a diced chipotle pepper.
Can I make it in the Instant Pot?
Yes! Use the sauté function for browning, then pressure cook for 20 minutes with natural release.
What toppings are Paleo-friendly?
Avocado, cilantro, sliced green onions, or a drizzle of olive oil are all perfect choices.
Conclusion
This Low-Carb Crock-Pot Paleo Chili proves that comfort food can be both healthy and irresistible. Every spoonful is loaded with rich, smoky flavor, hearty beef, and tender veggies — the kind of meal that warms you from the inside out while keeping your nutrition goals intact.
Make it once, and it’ll become a weekly staple — perfect for meal prep, family dinners, or cozy nights at home.
❤️ If you loved this recipe, try my Blackened Salmon Recipe or Healthy Turkey Quinoa Meatloaf Recipe next — both equally comforting and easy!
Low-Carb Crock-Pot Paleo Chili Recipe
A delicious and comforting high-protein, low-carb chili recipe cooked in a slow cooker. This paleo beef chili is nutritious, flavorful, and perfect for a cozy winter meal.
Ingredients
- 1 pound grass-fed ground beef
- 1 can (14 oz) diced tomatoes
- 1 bell pepper, diced
- 1 onion, diced
- 2 cloves garlic, minced
- 2 tablespoons chili powder
- 1 tablespoon cumin
- 1 teaspoon paprika
- Salt and pepper to taste
Directions
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In a skillet, brown the ground beef and transfer it to the slow cooker.
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Add diced tomatoes, bell pepper, onion, garlic, chili powder, cumin, paprika, salt, and pepper to the slow cooker.
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Cook on low heat for about 6 hours, allowing the flavors to meld together.
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Serve the chili with cauliflower rice or a fresh salad for a complete meal.

