Slow Cooker Low Carb Beef and Bean Chili

This Slow Cooker Low-Carb Beef Chili with Beans is a cozy, satisfying meal that’s rich in savory beef flavor. It combines ground beef with sirloin steak bites for a hearty texture, and swaps traditional high-carb beans for black soy beans to keep it low-carb without sacrificing the creamy bean mouthfeel.

Rate The Recipe ⭐⭐⭐⭐⭐

I appreciate your feedback! Please leave a comment or rating below if you try this recipe — I’d love to hear how it turned out for you.


Slow Cooker Low Carb Beef Chili

For a while I realized I didn’t have a classic beef chili on the site. I have turkey chili with pumpkin, chicken chili, and a green chili chicken enchilada soup — all great — but sometimes you want a traditional, meaty beef chili. This version is designed to be cooked in a slow cooker, packed with beef, and friendly for low-carb diets thanks to black soy beans.

Slow Cooker Low-Carb Beef Chili with Beans is built for meat lovers: ground beef gives body and richness while cubed sirloin or steak bites add a satisfying chew. Black soy beans are the low-carb bean that best mimics the texture of regular black beans and hold up well in slow-cooked dishes. They cut carbohydrates without losing the familiar bean texture you expect in chili.

Low-Carb Beans: Why Black Soy Beans

If you’re watching carbs but still want beans in your chili, black soy beans are an excellent option. Unlike green beans or edamame, which aren’t ideal in a classic chili, black soy beans have a similar look and texture to black beans and work wonderfully in soups, stews, and chilis. They offer significantly fewer carbs than traditional beans while keeping the creamy bite that makes chili comforting.


Ingredients and pot of chili

Ingredients For Slow Cooker Beef Chili with Beans

  • 1 tablespoon olive oil
  • ½ cup chopped yellow onion
  • 2 garlic cloves, minced
  • 1 pound lean ground beef
  • 1 pound sirloin steak, cooked or uncooked, cut into small ½-inch cubes
  • 3 tablespoons chili powder
  • 1 ½ teaspoons ground cumin
  • ½ teaspoon smoked paprika
  • 1 teaspoon dried oregano
  • Salt and pepper to taste
  • 2 tablespoons tomato paste
  • 1 (28-ounce) can diced tomatoes with green chilies (such as mild Rotel)
  • 1 (15-ounce) can black soy beans, rinsed and drained (low-carb option) — or regular black or kidney beans
  • 1 cup beef broth

What Cuts of Beef Work Best?

I like pairing ground beef with a heartier cut like sirloin steak tips. Sirloin is economical, holds its shape, and presses a nice beefy flavor into the chili. Other good options for slow cooking include stew meat, brisket, tri-tip, or short ribs — all become tender when cooked for several hours. Leftover roast or steak also works well and is a great way to use up extra meat.

Note: If you start with raw cubed meat (sirloin or stew meat), cooking on low in the slow cooker produces the most tender results.

Step-by-Step: Slow Cooker Beef Chili

Step 1. Heat a skillet over medium-high heat and add the olive oil, chopped onion, and minced garlic. Sauté 2–3 minutes until the onion softens and the garlic is fragrant but not browned. Add the ground beef and cook 5–7 minutes until no longer pink. Drain excess fat. Stir in the tomato paste and the chili spices and cook 1–2 minutes more to bloom the flavors.

Step 2. Transfer the cooked ground beef to the slow cooker. Add the cubed sirloin (cooked or raw), the can of diced tomatoes with green chilies, the drained black soy beans, and the beef broth. Stir to combine.

Step 3. Cook on low for 8–10 hours or on high for 5–6 hours. The chili is ready when the beef is tender and flavors have melded. Taste and adjust salt and pepper if needed.


Bowl of slow cooker chili

This chili stores well in the refrigerator and tastes even better the next day. It also freezes nicely for quick lunches or weeknight dinners.

Serving Suggestions

Offer toppings such as shredded cheese, sour cream, sliced avocado, and chopped green onion. If carbs aren’t a concern, cornbread or crispy tortilla chips make excellent accompaniments.


Chili with toppings

Slow Cooker Low Carb Beef Chili with Beans

Slow Cooker Low Carb Beef Chili with Beans

This slow cooker chili is full of beefy flavor thanks to a mix of ground beef and sirloin. Black soy beans keep it low-carb while preserving a classic chili texture.

Course: Dinner

Cuisine: American, Mexican

Prep Time: 10 minutes

Cook Time: 5–10 hours (depending on setting)

Servings: 5

Calories: 587 kcal (per serving)

Author: The Menu Maid

Ingredients

  • 1 tablespoon olive oil
  • ½ cup chopped onion
  • 2 garlic cloves, minced
  • 1 pound lean ground beef
  • 1 pound sirloin, cooked or uncooked, cut into ½-inch cubes
  • 3 tablespoons chili powder
  • 1 ½ teaspoons cumin
  • ½ teaspoon smoked paprika
  • 1 teaspoon dried oregano
  • Salt and pepper to taste
  • 2 tablespoons tomato paste
  • 1 (28-ounce) can diced tomatoes with green chilies
  • 1 (15-ounce) can black soy beans, rinsed and drained (low-carb)
  • 1 cup beef broth

Instructions

  1. Heat a skillet over medium-high heat. Add olive oil, onion, and garlic; cook 2–3 minutes until softened.
  2. Add ground beef and cook 5–7 minutes until no longer pink. Drain excess fat, then stir in tomato paste and spices; cook 1–2 minutes.
  3. Transfer beef to the slow cooker. Add sirloin cubes, diced tomatoes with chilies, beans, and beef broth. Stir to combine.
  4. Cook on low for 8–10 hours or on high for 5–6 hours, until the meat is tender. Adjust seasoning and serve with your favorite toppings.

Notes

Tips: Sirloin is a budget-friendly cut that holds up well. Other good slow-cooker cuts include stew meat, brisket, tri-tip, and short ribs. This chili is an excellent way to use leftover roast or steak.

If starting with raw cubed meat, cook on low for the most tender result. Nutritional facts do not include toppings and are estimates only.

Nutrition

Calories: 587 kcal per serving

Total Fat: 21.4g | Saturated Fat: 7.1g | Cholesterol: 243mg

Sodium: 822mg | Total Carbohydrate: 7.8g | Dietary Fiber: 1.7g | Protein: 86.9g

Note: Some links on the original site were affiliate links. This version omits external links. Nutritional information is provided as an estimate.


Other Low-Carb Recipes You Might Enjoy

  • Beefy Enchiladas
  • Sheet Pan Chicken Fajitas
  • Slow Cooker Pork Verde

Let’s eat!