When Halloween night is already packed with costumes, candy, parties, and trick-or-treating, dinner needs to be something you can make without hovering over the stove. This Kid-Approved Slow Cooker Chili for a Halloween Potluck is warm, hearty, intentionally mild, and easy to prepare ahead of time.

Ground beef, tender beans, tomatoes, sweet bell pepper, and simple spices slowly cook together into a thick, comforting chili that can stay warm in the slow cooker while everyone helps themselves.

And because we’re keeping the spice level mild, it’s especially useful when you’re feeding a mixed crowd of adults and children. Set out bowls of shredded cheese, sour cream, tortilla chips, and other toppings so everyone can customize their own serving.

If you’re building a Halloween party menu, serve bowls of this chili alongside our Jack-O’-Lantern Pizza Bites for another kid-friendly savory option before bringing out the sweets.

Easy Halloween Potluck Slow Cooker Chili

The biggest advantage of slow cooker chili isn’t just convenience.

Giving the ingredients several hours together allows the tomatoes, beef, beans, and spices to develop into a much deeper-tasting dish than the short preparation time would suggest.

For this version, we’ll brown the ground beef first.

That extra step improves both flavor and texture. Instead of putting raw beef directly into the slow cooker, browning creates flavorful caramelized areas while allowing excess fat to be drained before everything cooks together.

After that, the slow cooker handles almost everything.

The result is thick enough to eat from a bowl at a potluck without being watery, but still saucy enough for tortilla chips, cornbread, or crackers.

⭐ Why You’ll Love This Chili

Potluck-friendly: Keep it warm directly in the slow cooker for easy serving.

Kid-approved flavor: The seasoning is flavorful without relying on intense heat.

Easy preparation: After browning the beef, most of the work is finished.

Feeds a crowd: One batch makes approximately 8 generous servings.

Customizable: Adults can add jalapeños or hot sauce to their own bowls.

Perfect for Halloween night: Make it earlier and let it cook while you handle everything else.

For dessert afterward, our Candy Corn White Chocolate Bark is an easy no-bake Halloween treat that can also be prepared ahead.

🛒 Ingredients

Ground Beef — 2 Pounds

Use approximately 85–90% lean ground beef.

It has enough fat for good flavor without making the finished chili excessively greasy.

Yellow Onion — 1 Medium

Dice the onion fairly small.

Smaller pieces blend into the chili more easily, which can be helpful when serving children.

Red Bell Pepper — 1

Bell pepper adds subtle sweetness without heat.

Dice it relatively small.

Garlic — 3 Cloves

Fresh garlic gives the chili a stronger savory base without making it spicy.

Crushed Tomatoes — 28 oz

Crushed tomatoes create the main body of the sauce.

Diced Tomatoes — 14.5 oz

These provide additional texture and visible tomato pieces.

Tomato Sauce — 15 oz

Tomato sauce helps create a smooth, cohesive chili base.

Kidney Beans — 15 oz

Drain and rinse them before adding.

Black Beans — 15 oz

These provide a second bean texture and color.

Drain and rinse them as well.

Beef Broth — 1 Cup

Broth prevents the chili from becoming excessively thick during the long cooking time.

Chili Powder — 2 Tablespoons

Use a standard mild chili powder blend rather than an especially hot variety.

Ground Cumin — 2 Teaspoons

Cumin provides the warm earthy flavor associated with classic chili.

Smoked Paprika — 1 Teaspoon

This gives the chili subtle smoky depth without adding significant heat.

Dried Oregano — 1 Teaspoon

Oregano complements the tomato and beef.

Salt — 1 Teaspoon

Adjust at the end depending on the saltiness of your broth and canned ingredients.

Black Pepper — ½ Teaspoon

Enough to provide flavor without making the chili aggressively peppery.

Brown Sugar — 1 Teaspoon

This is optional, but a tiny amount can soften the acidity of canned tomatoes.

It should not make the chili taste sweet.

Olive Oil — 1 Tablespoon

Use this for browning the beef and vegetables if your beef is especially lean.

👩‍🍳 How to Make Kid-Friendly Slow Cooker Chili

1. Prepare the Vegetables

Dice the onion and red bell pepper relatively small.

Mince the garlic.

2. Heat a Large Skillet

Place a large skillet over medium-high heat.

Add olive oil if needed.

3. Add the Ground Beef

Add the ground beef to the hot skillet.

Break it into medium-size crumbles.

4. Brown the Beef

Cook for approximately 6–8 minutes, stirring occasionally, until no pink remains.

Allow some pieces to develop darker browned edges.

5. Drain Excess Fat

Carefully drain excessive rendered fat from the skillet.

6. Add Onion and Bell Pepper

Add the diced onion and red bell pepper to the browned beef.

7. Cook the Vegetables

Cook for another 3–4 minutes, until they begin softening.

8. Add Garlic

Stir in the minced garlic and cook for approximately 30 seconds.

9. Transfer to the Slow Cooker

Transfer the beef and vegetable mixture into a 6-quart slow cooker.

10. Add the Tomatoes

Add crushed tomatoes, diced tomatoes, and tomato sauce.

11. Add the Beans

Drain and rinse the kidney and black beans.

Add both to the slow cooker.

12. Add Broth

Pour in the beef broth.

13. Add Seasonings

Add chili powder, cumin, smoked paprika, oregano, salt, black pepper, and optional brown sugar.

14. Stir

Gently stir until everything is evenly combined.

15. Cover

Place the lid on the slow cooker.

16. Cook

Cook on LOW for 6–7 hours or HIGH for 3–4 hours.

17. Check the Consistency

Stir the chili approximately 30 minutes before serving.

If it’s thinner than you’d like, leave the lid slightly ajar for the final portion of cooking.

18. Taste

Taste and adjust salt and seasonings.

For a kid-friendly batch, avoid adding hot sauce directly to the slow cooker.

19. Prepare the Toppings

Place shredded cheese, sour cream, tortilla chips, and other toppings in separate bowls.

20. Serve

Keep the slow cooker on WARM during the potluck and allow everyone to customize their own bowl.

🍳 Equipment

You’ll need a 6-quart slow cooker, large skillet, wooden spoon, cutting board, chef’s knife, colander for rinsing beans, measuring cups and spoons, can opener, and ladle.

For a potluck, small individual bowls and a separate topping station make serving particularly easy.

🔄 Variations

Turkey Chili

Replace the ground beef with ground turkey for a lighter variation.

No-Bean Chili

Leave out the beans and slightly reduce the broth.

Extra-Veggie Chili

Add finely diced carrots, zucchini, or an additional bell pepper.

Spicier Adult Version

Keep the main slow cooker mild and place sliced jalapeños, crushed red pepper, and hot sauce on the side.

Add Corn

Stir in 1 cup of corn during the final hour for additional sweetness and color.

Halloween Chili Bar

Create a toppings station with shredded cheddar, sour cream, tortilla chips, green onions, avocado, and jalapeños.

Then serve our Airy Ghost Meringue Cookies or Spooky Halloween Monster Cookies afterward for an easy Halloween dessert.

💡 Pro Tips

Brown the beef first. It creates much better flavor and prevents the chili from becoming excessively greasy.

Dice vegetables small. They blend more naturally into a kid-friendly chili.

Use mild chili powder. Different chili powder blends vary considerably in heat.

Drain and rinse the beans. This improves both flavor and texture.

Don’t add hot sauce to the whole batch. Let adults increase the heat in their individual bowls.

Use the WARM setting at the party. That’s one of the biggest advantages of bringing slow cooker chili to a potluck.

Don’t overdo Halloween decorations in the actual food. A simple toppings bar and festive serving setup are enough.

🧊 Storage & Reheating

Allow leftover chili to cool before transferring it to airtight containers.

Refrigerate for up to 4 days.

Reheat individual portions in the microwave or warm larger amounts gently on the stovetop.

Chili also freezes particularly well.

Transfer cooled chili into freezer-safe containers, leaving a little room for expansion, and freeze for up to 3 months.

Thaw overnight in the refrigerator before reheating.

Like many chili recipes, the flavor can actually become even better the following day as the seasonings continue to blend.

❓ Frequently Asked Questions

Is This Chili Spicy?

It’s designed to be mild rather than hot.

However, chili powder brands vary, so check yours before adding the full amount if you’re serving children who are especially sensitive to spice.

Can I Put Raw Ground Beef Directly Into the Slow Cooker?

Technically some slow cooker recipes do, but browning first gives this chili significantly better flavor and texture while allowing excess fat to be removed.

Can I Make It the Night Before?

Yes.

Cook the chili completely, refrigerate it promptly, and reheat it thoroughly before serving.

How Do I Keep Chili Warm at a Potluck?

Once the chili is fully cooked and hot, the slow cooker’s WARM setting is useful for serving.

Can I Double This Recipe?

Only if your slow cooker has sufficient capacity.

Don’t overfill a slow cooker.

For a very large party, using two slow cookers is often more practical.

What Beans Are Best for Chili?

Kidney beans and black beans work particularly well here, but pinto beans can replace either one.

How Can I Make Chili Thicker?

Let it cook uncovered or with the lid slightly ajar toward the end, monitoring it as it reduces.

🍽️ What to Serve With Halloween Potluck Chili

A toppings station is one of the easiest ways to turn a pot of chili into a complete party meal.

Offer shredded cheddar, sour cream, tortilla chips, sliced green onions, avocado, and optional jalapeños so guests can build their own bowls.

Our Jack-O’-Lantern Pizza Bites work especially well beside the chili if you need another savory finger food.

Then balance the hearty meal with Halloween desserts such as Candy Corn White Chocolate Bark, Halloween Graveyard Dirt Cups, or Airy Ghost Meringue Cookies.

That gives you a Halloween spread with warm comfort food, finger food, and several very different desserts rather than a table made entirely from sweets.

📊 Approximate Nutrition

Based on 8 servings:

Calories: ~430
Protein: ~32 g
Carbohydrates: ~35 g
Fat: ~19 g
Fiber: ~9 g
Sugar: ~9 g
Sodium: ~850 mg

Nutrition is an estimate and varies depending on the beef, broth, beans, canned tomatoes, and toppings used.