Crock Pot Cheddar Chili Mac

Featured in: Satisfying Hearty Mains

This Crock Pot Cheddar Chili Mac is comfort food at its best! Super simple, quick-cooking, and incredibly delicious - perfect for busy weeknights.

Tags: #beef #pasta #cheese #slow-cooker

Clare Greco
Updated on Sat, 31 May 2025 14:41:47 GMT
Crock Pot Cheddar Chili Mac
Crock Pot Cheddar Chili Mac | recipesbyclare.com
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Crock Pot Cheddar Chili Mac combines browned beef, tender elbow macaroni, mild chili beans, tomatoes with green chilies, and a melted cheddar lid in one 4-quart slow cooker. It is a compact comfort-food dinner with the heartiness of chili and the familiar texture of macaroni and cheese.

The recipe yields exactly 5 servings. Its card lists 12 minutes of preparation, 60 minutes of cooking, and 72 minutes total, while the method gives two appliance settings: 2 hours on low or 1–1½ hours on high. Slow cookers vary, so the stated settings and the behavior of your own appliance both matter.

Crock Pot Cheddar Chili Mac Ingredients

Browned beef, cooked macaroni, chili beans, drained tomatoes with green chilies, chili powder, garlic salt, and cheddar
Browned beef, cooked macaroni, chili beans, drained tomatoes with green chilies, chili powder, garlic salt, and cheddar | Recipes by Clare
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Gather 1 pound lean ground beef, already browned and drained; 1 cup uncooked macaroni, cooked only until al dente; one 15-ounce can mild chili beans, left undrained; and one 10.5-ounce can diced tomatoes with green chilies, drained.

The seasoning and topping are exactly 1½ teaspoons chili powder, 1 teaspoon garlic salt, and 1 cup shredded cheddar cheese. The different draining instructions are intentional: keep the flavorful chili-bean liquid, but drain the tomatoes so the final mixture does not become watery.

How to Make Crock Pot Cheddar Chili Mac

Four stages showing chili mac combined in a slow cooker, topped with cheddar, covered to cook, and served in five bowls
Four stages showing chili mac combined in a slow cooker, topped with cheddar, covered to cook, and served in five bowls | Recipes by Clare
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  1. Brown 1 pound lean ground beef completely in a skillet, then drain away the grease.
  2. Cook the 1 cup macaroni until al dente and drain it.
  3. In a 4-quart slow cooker, mix beef, macaroni, undrained chili beans, drained tomatoes, chili powder, and garlic salt.
  4. Sprinkle 1 cup shredded cheddar evenly over the top without stirring it in.
  5. Cover and cook on low for 2 hours or on high for 1–1½ hours.
  6. If the slow cooker heats unevenly, turn the insert halfway through.
  7. When everything is hot and the cheese is melted, divide into 5 servings.

Brown and Drain the Beef First

Cook the Macaroni Only to Al Dente

Handle the Two Cans Differently

Combine Everything except Cheddar

Keep the Cheddar on Top

Choose Low or High Heat

Judge Doneness by Heat and Melt

Finished Crock Pot Cheddar Chili Mac with melted cheddar over beef, beans, tomatoes, and macaroni
Finished Crock Pot Cheddar Chili Mac with melted cheddar over beef, beans, tomatoes, and macaroni | recipesbyclare.com
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Rest Briefly and Serve Five

Cool and Reheat Leftovers Safely

Conclusion

Brown and drain 1 pound lean beef, and cook 1 cup uncooked macaroni only to al dente. Mix both in a 4-quart slow cooker with one undrained 15-ounce can mild chili beans, one drained 10.5-ounce can tomatoes with green chilies, 1½ teaspoons chili powder, and 1 teaspoon garlic salt. Top without stirring with 1 cup cheddar. Cover and cook 2 hours on low or 1–1½ hours on high, rotating the insert halfway if needed. Serve 5.

Frequently Asked Questions

→ Should the ground beef be cooked before slow cooking?

Yes. Brown the full pound completely and drain its grease before combining it with the other ingredients.

→ Do I drain the chili beans and tomatoes?

Leave the 15-ounce can of chili beans undrained, but drain the 10.5-ounce can of diced tomatoes with green chilies.

→ How long does Crock Pot Cheddar Chili Mac cook?

Cook it covered for 2 hours on low or 1–1½ hours on high. The published card's 60-minute cook time reflects the earliest high setting.

→ How many servings does the recipe yield?

The complete batch yields exactly 5 servings.

4.60 from 178 votes

Crock Pot Cheddar Chili Mac

Preparation Time:
12 Minutes
Cook Time:
60 Minutes
Total Cooking Time:
72 Minutes
Number of Servings:
5
Crock Pot Cheddar Chili Mac
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A hearty slow cooker meal combining ground beef, chili beans, macaroni, and melted cheddar cheese for the ultimate comfort food dish.

Ingredients You'll Need

  • Main Ingredients

How to Make It

1.

1. Combine ingredients: Mix together all ingredients except the shredded cheddar cheese in a 4-quart slow cooker until well combined.

2.

2. Add cheese topping: Sprinkle the cheddar cheese evenly across the top of the mixture.

3.

3. Cook in slow cooker: Cover and cook on low for 2 hours or high for 1-1.5 hours. Turn the insert halfway through if your slow cooker doesn't cook evenly.

Extra Information

  1. This Crock Pot Cheddar Chili Mac recipe is super simple to make, cooks quickly, and is incredibly delicious!
  2. Make sure to brown and drain the ground beef before adding it to the slow cooker.
  3. Cook the macaroni al dente before adding to prevent it from getting mushy.
  4. All slow cookers cook differently, so cooking times are a basic guideline. Test first in your own slow cooker and adjust time as needed.

Essential Tools

  • 4-quart crock pot
  • Large skillet for browning beef
  • Large pot for cooking pasta
  • Colander

Allergy Warnings

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains gluten (macaroni)
  • Contains dairy (cheddar cheese)
  • May contain soy (check canned goods ingredients)

Nutrition Details (Per Portion)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 323
  • Total Fat: 11 g
  • Total Carbohydrate: 28 g
  • Protein: 27 g