Keto Ground Beef Chili – Hearty, Flavorful, and Low-Carb

Chili is one of those dishes that feels like a hug in a bowl—simple, satisfying, and loaded with flavor. This keto ground beef chili keeps all the rich, smoky goodness you love without the beans or extra carbs. It’s weeknight-friendly, freezer-friendly, and perfect for meal prep.

Whether you like it mild or hot, this version is easy to adjust. Make a big pot and let the spices do the heavy lifting.

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Keto Ground Beef Chili - Hearty, Flavorful, and Low-Carb

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Prep Time 15 minutes mins

Cook Time 40 minutes mins

Total Time 55 minutes mins

Servings: 6 servings

Ingredients Method

Ingredients

  

• 2 tablespoons olive oil or avocado oil
• 1 medium yellow onion, finely chopped
• 3 cloves garlic, minced
• 2 pounds ground beef (80/20 or 85/15)
• 1 medium red bell pepper, diced
• 1 medium green bell pepper, diced
• 1 medium zucchini, diced (optional, for extra veggies)
• 2 tablespoons chili powder (use a chili blend you like)
• 2 teaspoons ground cumin
• 1 teaspoon smoked paprika
• 1/2 teaspoon dried oregano
• 1/4–1/2 teaspoon cayenne pepper (optional, to taste)
• 1 teaspoon sea salt, plus more to taste
• 1/2 teaspoon black pepper
• 1 (6-ounce) can tomato paste
• 1 (14.5-ounce) can diced tomatoes (no sugar added)
• 1 cup beef broth (low-sodium)
• 1 tablespoon apple cider vinegar or fresh lime juice
• 1 teaspoon Worcestershire sauce (check for low sugar) or coconut aminos
• Optional add-ins: a few dashes hot sauce, 1 teaspoon cocoa powder for depth
• For serving: sour cream, shredded cheddar, sliced jalapeños, diced avocado, chopped cilantro, lime wedges

Method

 

1. Warm the pot: Heat the oil in a large pot or Dutch oven over medium heat. Add the onion and cook 3–4 minutes until softened. Stir in the garlic and cook 30 seconds until fragrant.
2. Brown the beef: Add the ground beef. Break it up with a spatula and cook until no longer pink, about 6–8 minutes. If there’s a lot of fat, drain off some, leaving about 1–2 tablespoons for flavor.
3. Add the veggies: Stir in the bell peppers and zucchini. Cook 3–4 minutes to soften slightly.
4. Toast the spices: Sprinkle in chili powder, cumin, smoked paprika, oregano, cayenne, salt, and black pepper. Stir and let the spices toast for 1 minute to wake up the flavors.
5. Build the base: Add tomato paste and cook, stirring, for 1–2 minutes until it darkens a shade. This deepens the chili flavor.
6. Simmer: Pour in diced tomatoes and beef broth. Add vinegar and Worcestershire (or coconut aminos). If using, add hot sauce or cocoa powder. Bring to a gentle boil, then reduce heat to low.
7. Cook low and slow: Simmer uncovered for 25–35 minutes, stirring occasionally, until thickened to your liking. Taste and adjust salt, pepper, and heat.
8. Finish and serve: Let it rest 5 minutes off the heat. Ladle into bowls and top with sour cream, cheese, avocado, jalapeños, cilantro, and a squeeze of lime.

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What Makes This Recipe So Good

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• Low-carb and filling: No beans, no sugar—just hearty beef, warm spices, and low-carb veggies.
• Big flavor without fuss: A simple spice blend and pantry staples build a deep, chili-house taste.
• Flexible heat level: Adjust the cayenne or hot sauce to make it mild, medium, or fiery.
• Meal-prep friendly: Tastes even better the next day and freezes beautifully.
• One-pot convenience: Less cleanup, more flavor. Perfect for busy weeknights.

Ingredients

• 2 tablespoons olive oil or avocado oil
• 1 medium yellow onion, finely chopped
• 3 cloves garlic, minced
• 2 pounds ground beef (80/20 or 85/15)
• 1 medium red bell pepper, diced
• 1 medium green bell pepper, diced
• 1 medium zucchini, diced (optional, for extra veggies)
• 2 tablespoons chili powder (use a chili blend you like)
• 2 teaspoons ground cumin
• 1 teaspoon smoked paprika
• 1/2 teaspoon dried oregano
• 1/4–1/2 teaspoon cayenne pepper (optional, to taste)
• 1 teaspoon sea salt, plus more to taste
• 1/2 teaspoon black pepper
• 1 (6-ounce) can tomato paste
• 1 (14.5-ounce) can diced tomatoes (no sugar added)
• 1 cup beef broth (low-sodium)
• 1 tablespoon apple cider vinegar or fresh lime juice
• 1 teaspoon Worcestershire sauce (check for low sugar) or coconut aminos
• Optional add-ins: a few dashes hot sauce, 1 teaspoon cocoa powder for depth
• For serving: sour cream, shredded cheddar, sliced jalapeños, diced avocado, chopped cilantro, lime wedges

How to Make It

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1. Warm the pot: Heat the oil in a large pot or Dutch oven over medium heat.

   Add the onion and cook 3–4 minutes until softened. Stir in the garlic and cook 30 seconds until fragrant.

2. Brown the beef: Add the ground beef. Break it up with a spatula and cook until no longer pink, about 6–8 minutes.

   If there’s a lot of fat, drain off some, leaving about 1–2 tablespoons for flavor.

3. Add the veggies: Stir in the bell peppers and zucchini. Cook 3–4 minutes to soften slightly.
4. Toast the spices: Sprinkle in chili powder, cumin, smoked paprika, oregano, cayenne, salt, and black pepper. Stir and let the spices toast for 1 minute to wake up the flavors.
5. Build the base: Add tomato paste and cook, stirring, for 1–2 minutes until it darkens a shade.

   This deepens the chili flavor.

6. Simmer: Pour in diced tomatoes and beef broth. Add vinegar and Worcestershire (or coconut aminos). If using, add hot sauce or cocoa powder.

   Bring to a gentle boil, then reduce heat to low.

7. Cook low and slow: Simmer uncovered for 25–35 minutes, stirring occasionally, until thickened to your liking. Taste and adjust salt, pepper, and heat.
8. Finish and serve: Let it rest 5 minutes off the heat. Ladle into bowls and top with sour cream, cheese, avocado, jalapeños, cilantro, and a squeeze of lime.

How to Store

• Refrigerator: Cool completely, then store in an airtight container for up to 4 days.
• Freezer: Portion into freezer-safe containers or bags.

  Freeze for up to 3 months. Thaw overnight in the fridge.

• Reheat: Warm gently on the stove over medium-low with a splash of broth or water. Microwave in 60–90 second intervals, stirring between bursts.

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Benefits of This Recipe

• Keto-friendly macros: No beans or sugar means fewer carbs while keeping the meal satisfying.
• Protein-packed: Ground beef delivers steady energy and helps keep you full.
• Nutrient-dense veggies: Peppers, onion, and zucchini add fiber, vitamins, and texture without spiking carbs.
• Budget smart: Uses affordable pantry staples and stretches well for multiple meals.
• Customizable: Easy to tweak spice levels, add toppings, or adjust fat content.

Pitfalls to Watch Out For

• Hidden sugars: Check labels on diced tomatoes, tomato paste, and Worcestershire.

  Choose options with no added sugar.

• Too much liquid: If it’s watery, simmer longer uncovered. Resist adding thickeners that may add carbs.
• Over-salting: Broth and Worcestershire already add salt. Season gradually and taste as you go.
• Grease overload: If using higher-fat beef, drain excess fat after browning to avoid a greasy finish.
• Spice balance: Toast spices briefly.

  Skipping this step can leave the chili tasting flat.

Recipe Variations

• Turkey or chicken chili: Swap ground beef for ground turkey or chicken. Add 1 tablespoon oil to prevent dryness.
• Bacon boost: Cook 4–6 slices chopped bacon first, remove, then brown beef in bacon drippings. Stir bacon back in at the end.
• Extra-low-carb: Skip the onion and zucchini; add more bell pepper or mushrooms for texture.
• Chunky chili: Add 1/2 pound diced beef chuck with the ground beef and simmer 20–30 minutes longer.
• Smoky chipotle: Stir in 1–2 chopped chipotles in adobo (check labels for sugar) for a deep, smoky heat.
• White chili twist: Use ground chicken, green chiles, chicken broth, and a pinch of coriander.

  Finish with cream cheese for richness.

FAQ

Is chili still good without beans?

Yes. This version leans on ground beef, spices, and low-carb veggies for body and flavor. You still get that thick, hearty texture, just without the extra carbs.

How many carbs are in a serving?

It varies by brand and toppings, but a typical serving of this beanless chili lands around 6–9g net carbs.

Check your labels and portion size to be sure.

Can I make this in a slow cooker?

Absolutely. Brown the beef with onions and garlic on the stove first, then transfer everything to the slow cooker. Cook on low 6–8 hours or high 3–4 hours.

Remove the lid for the last 30 minutes if you want it thicker.

What if I don’t have beef broth?

Use chicken broth or vegetable broth. Even water works in a pinch—just add a bit more salt and spices to taste.

How can I thicken keto chili without flour?

Simmer uncovered to reduce. Tomato paste helps, and a small amount of shredded cheese melted in at the end can add body.

Avoid starchy thickeners.

Can I make it dairy-free?

Yes. The chili itself is dairy-free. Just skip dairy toppings or use dairy-free alternatives like coconut yogurt or avocado.

What toppings are best for keto?

Great options include sour cream, shredded cheddar, avocado, jalapeños, cilantro, and lime.

Keep corn, tortilla chips, and sweet toppings off the list.

Final Thoughts

This Keto Ground Beef Chili is bold, cozy, and simple enough for any night of the week. It’s a reliable recipe that welcomes your tweaks—spice it up, make it milder, or bulk it out with extra veggies. The leftovers taste even better, which makes your future self very happy.

Keep a batch in the freezer, and you’ll always have a low-carb comfort meal ready to go. Grab a bowl, pile on the toppings, and dig into something satisfying and smart.