Low Carb Slow Cooker Taco Casserole

This post may contain affiliate links, Please see my disclosure policy to learn more.

A delicious taco casserole made in your slow cooker that you can enjoy without heating up the kitchen. You don’t have to be on a low-carb diet to enjoy this Taco Casserole, as it’s packed with flavor.

This recipe is quick and easy; just brown 2 pounds of lean ground beef and add diced onion. Drain off any excess grease.

I prefer using Homemade Taco Seasoning mix in this recipe, but you can certainly use store-bought taco seasoning if you like. It is easy to make a Homemade Taco Seasoning Mix and nice to have on hand for other recipes.

Add 4 Tablespoons of Homemade Taco Seasoning mix or 2 packets of store-bought mix to the browned hamburger. I don’t add the water listed on the back of the package, instead, I add 2 cans of tomatoes with green chilis (undrained). Just simmer for a few minutes until the liquid from the tomatoes has been absorbed. You don’t want a watery casserole, so drain off any excess juices before transferring the meat to the slow cooker.

Line your slow cooker with a Slow Cooker Liner or spray with non-stick cooking spray. Layer half the meat mixture in the bottom, followed by half the cream cheese (sliced) and half the shredded cheese. Repeat the layers.

Cover and cook on low for 3-4 hours or on high for 2 hours, until everything is hot and bubbly and the cheese is melted.

For a low-carb meal, you could serve the casserole on cauliflower rice, or if you prefer, cauliflower rice can be placed under the meat layer directly in the slow cooker before cooking. Enjoy the casserole by itself, on a bed of lettuce, on low-carb tortillas, or with your favorite low-carb toppings.

If you’re not worried about carbs, serve on regular rice, on tortillas, or with corn chips. And don’t forget all of your favorite toppings. Salsa, guacamole, sour cream, cheese, tomatoes, olives, cilantro, etc.

You can make this in the oven instead of a Crockpot. Just preheat the oven to 350°F and spray a 9×13 casserole dish with non-stick spray. Bake for 20-30 minutes until heated through and the cheese begins to brown.

Low Carb Slow Cooker Taco Casserole

Servings: 8
Calories: 318kcal

Ingredients

  • 2 pounds lean ground beef
  • ½ cup diced onion
  • 4 tbsp Homemade Taco Seasoning mix or 2 packets of store-bought seasoning
  • 2 cans tomatoes with green chilis
  • 8 oz cream cheese
  • 1 cup shredded cheese

Instructions

  • Brown 2 pounds of lean ground beef, add diced onions, and cook a few minutes more. Drain any excess grease off of the meat.
  • Add 4 Tablespoons of Homemade Taco Seasoning mix (see recipe link in Notes) or 2 packets of store-bought seasoning. Add 2 cans of tomatoes with green chilis. Simmer until the liquid from the tomatoes has been absorbed.
  • Use a slow cooker liner for easier cleanup or spray your slow cooker with non-stick spray. Layer 1/2 of the hamburger mixture in the bottom, slice the cream cheese, and put half of it on top of the hamburger layer. Followed by 1/2 cup of shredded cheese. Repeat layers.
  • Cover and cook on low for 3-4 hours or on high for 2 hours, until it’s hot and bubbling.

Nutrition

Serving: 1serving | Calories: 318kcal | Carbohydrates: 7g | Protein: 30g | Fat: 19g | Saturated Fat: 10g | Cholesterol: 113mg | Sodium: 365mg | Potassium: 650mg | Fiber: 1g | Sugar: 4g | Vitamin A: 713IU | Vitamin C: 11mg | Calcium: 143mg | Iron: 4mg
SaleBestseller No. 1
Crock-Pot 7 Quart Oval Manual Slow Cooker, Stainless Steel (SCV700-S-BR), Versatile Cookware for Large Families or Entertaining
  • Generous Capacity: 7-quart slow cooker that comfortably serves 9+ people or fits a 7-pound roast
  • Cooking Flexibility: High or low slow cooking settings, with convenient warm function for ideal serving temperature
  • Convenient: Set it and forget it feature enables you to cook while at work or performing daily tasks
  • Minimal Clean-Up: One-pot cooking reduces dishes; lid and removable stoneware are dishwasher safe
  • Versatile: Removable stoneware insert can be used in the microwave or an oven up to 400°F
SaleBestseller No. 2
Crock-Pot Large 8-Quart Programmable Slow Cooker with Auto Warm Setting Black Stainless Steel
  • Cooking Capacity: Prepares food for over 10 people, making it a holiday dinner hosting essential.
  • Digital Timer: Counts down cooking time up to 20 hours for easy monitoring.
  • Auto Warm: Automatically keeps food warm after cooking for optimal serving temperature.
  • Easy Cleanup: Features a removable, dishwasher-safe lid and stoneware pot for convenient cleaning.
  • Memory Function: Resets to previous settings in case of a power outage.
SaleBestseller No. 1
Reynolds Kitchens Slow Cooker Liners, Regular (Fits 3-8 Quarts), 6 Count
  • SLOW COOKER LINERS: This package contains six Reynolds Kitchens Slow Cooker Liners, each measuring 13 x 21 inches to fit 3- to 8-quart round and oval slow cookers
  • EASY CLEANUP: These strong, reliable slow cooker bags shorten your slow cooker cleanup to eight seconds or less, guaranteed
  • NO SOAKING OR SCRUBBING: Line your slow cooker with these slow cooker bags to prevent stubborn, stuck-on messes
  • BPA-FREE & SAFE FOR HIGH TEMPS: Each slow cooker bag is made with a BPA-free nylon-blend construction that’s safe for low, medium & high settings
  • MAKE MEALS EASY: Use a Reynolds slow cooker liner next time you make chili, pulled pork, pot roasts, soups & more to spend less time scrubbing & more time with your loved ones
SaleBestseller No. 2
Syntus Slow Cooker Liners, 30 Count Cooking Bags Large Size Disposable Pot Liners Plastic Bags, Fit 3QT to 8QT for Slow Cooker Cooking Trays, 13"x 21", 30 Liners
  • Material Safety: BPA free material with assured, perfect for food stewing. Suitable for slow cooker (up to 400℉) and fridge storage with slow cooker, in addition to boiling, sous vide cooking, and more.
  • Heavy Duty Material: 30 Count 13" x 21" size slow cooker liners, made of high tenacity nylon blend material to prevent bone punctures and leaks, will not affect the taste of food, making it easy and safe to cook food.
  • Convenient Details: Most brands choose to stack all liners together, resulting in not easy to remove individually. Unlike most cost-saving packaging, we stack each liner individually in the box and pull it out to use without putting back the extra liner.
  • Only 3 Steps: Step 1 is to place the liner over the cooker; Step 2 is to place the ingredients in the liner; Step 3 is to stew. Take the hassle out of cleaning cookers in just three steps.
  • Multiple Usage: In addition to normal use, you can also use two lines on the same cooker to simmer two dishes at the same time. It is also ideal for use in scenarios where it is advisable to separate the food from the cooker, such as putting it on a plate to season meat.
Bestseller No. 1
Amazon Grocery, Diced Tomatoes with Mild Green Chilies, 14.5 Oz (Previously Amazon Fresh, Packaging May Vary)
  • One 14.5 ounce can of Diced Tomatoes with Mild Green Chilies
  • Some of your favorite Amazon Fresh products are now part of the Amazon Grocery brand! Although packaging may vary during the transition, the ingredients and product remain the same. Thank you for your continued trust in our brands
  • A blend of diced tomatoes and green chilies in juice
  • Amazon Grocery has all the favorites you love for less. You’ll find everything you need for great-tasting meals in one shopping trip
  • Feed your every day with Amazon Grocery
Bestseller No. 2
Ro-Tel Mild Diced Tomatoes and Green Chilies, 10 oz. (Pack of 12)
  • Twelve (12) 10 oz. cans of ROTEL Mild Diced Tomatoes and Green Chilies
  • Bring the bold to your favorite recipes with vine-ripened tomatoes, zesty green chilies and savory spices
  • Indulge in mildly spicy favorites made with this pantry staple that is keto friendly*, fits a low carb* lifestyle, is Non-GMO Project Verified and contains 25 calories per serving * 1g of protein, 3g net carbs (5g total carbs minus 2g dietary fiber), and 0g added sugar per serving
  • Great for cheese dip, salsa, chili, Mexican food and more
  • Stock up on Rotel canned tomatoes and add savory, bold flavor to everyday meals
Back To Top