Mexican Casserole - Recipe Diaries (2024)

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This Weight Watcher's Mexican Casserole is going to be your favorite new casserole recipe. It's packed with ground beef, tomatoes, corn, tortillas, and black beans. It's pretty much a taco that is stacked inside a casserole dish.

Mexican Casserole - Recipe Diaries (1)

Love easy casserole recipes like this one try Baked Spaghetti and Meatball Casserole, Bubble Up Meatball Sub casserole, or Bubble Up Breakfast Casserole.

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  • Why You Will Love This Recipe
  • Ingredients Needed
  • How to Make Mexican Casserole
  • Recipe FAQs
  • More Great Weight Watcher Recipes to Try
  • Mexican Casserole

Why You Will Love This Recipe

I managed to cut back the sodium content down on this casserole to about 200 mg by using no salt-added canned food. I've been on this low-sodium kick lately and I found no salt added corn, black beans, and tomatoes at the grocery store. I even found low sodium taco seasoning. The only ingredients that had sodium in it were the cheese and corn tortillas.

This casserole is made in only 1 or 2 dishes for easy clean up.

It's loaded with a ton of all your favorite Mexican vegetables like beans, corn, and tomatoes.

Ingredients Needed

Mexican Casserole - Recipe Diaries (2)
  • Extra lean ground beef (drained or rinsed!) - Is considered better than higher fat options for several reasons. First, it has less saturated fat, which can contribute to heart disease and other health issues. Additionally, it tends to have fewer calories per serving, making it a good option for those watching their weight. The 96% lean ground beef from Aldi is my favorite.
  • Onion (chopped) - use minced onion or onion powder if you don't like onions
  • Canned jalapeno slices, chopped
  • Fresh tomatoes, chopped or 1 (15 oz) can diced canned tomatoes
  • Can kernel corn (drained) - refers to corn that has been harvested, cooked, and preserved in a can. It is a popular food item due to its convenience and long shelf life. However, some people prefer fresh or frozen corn for its taste and texture.
  • Black beans (rinsed and drained) - are a convenient and versatile ingredient that can be used in a variety of dishes. They are a great source of protein and fiber, and can be added to salads, soups, stews, and even dips.
  • Taco seasoning mix - Is a blend of spices used to flavor ground beef or other meats for use in tacos. It typically includes a combination of chili powder, cumin, garlic powder, onion powder, paprika, and sometimes salt and pepper. It can be purchased pre-mixed, or made at home using individual spices. I usually buy the Lower Sodium Taco Seasoning packets such as Mrs Dash.

See recipe card below for a full list of ingredients and measurements.

How to Make Mexican Casserole

Step 1: Brown ground beef and chopped onions in large skillet; brown 10 to 12 minutes or until thoroughly cooked, stirring constantly. Drain all fat from skillet and return beef/onions to skillet.

Mexican Casserole - Recipe Diaries (3)

Step 2: Add corn, black beans, tomatoes, chilies/jalapenos, and taco seasoning mix; mix well. Reduce heat; simmer 5 minutes.

Step 3: Meanwhile spray a 12x8-inch (2-quart) baking dish with nonstick cooking spray. Cut each tortilla in half; place 8 halves in the bottom of the sprayed baking dish, overlapping slightly.

Mexican Casserole - Recipe Diaries (5)

Step 4: Spoon half of the beef mixture evenly over the tortillas. Spoon sour cream over beef mixture; spread evenly. Top with the remaining 8 tortilla halves and remaining beef mixture. (Cover tightly with foil & Freeze for later OR cook as directed below…).

Mexican Casserole - Recipe Diaries (6)

Step 5: (Thaw overnight if frozen) Heat oven to 350ºF. Bake at 350ºF for 25 minutes. Remove from oven; sprinkle with cheese. Cover; let stand 5 minutes or until cheese is melted. Sprinkle with chopped cilantro and serve with fresh chopped lettuce, tomatoes, salsa, black olives, etc…

Mexican Casserole - Recipe Diaries (7)

Serving Size: Slice the casserole into 6 equal portions. Serving size is 1 slice.

I hope you like this casserole dish just as much as I did! Serve with your favorite taco condiments such as sour cream, avocado, etc....

Recipe FAQs

What are the five components of a casserole?

In a standard casserole recipe, there is protein, vegetables, starch, sauce, and cheese. Sometimes there will be dairy added to the casserole. This recipe can be made into so many new recipes just by changing the 5 components of a casserole! Instead of tortillas add cooked pasta!

How do Americans make casseroles?

Casseroles are usually layered dishes and they get slowly cooked in the oven covered in foil.

What is the difference between a hotdish and casserole?

Casserole is the name of the dish used to cook with, whereas hot dish is the meal itself

More Great Weight Watcher Recipes to Try

  • Weight Watchers Slow Cooker Taco Soup (Low Sodium)
  • Banana Bread Weight Watchers (Low Point)
  • Creamy White Chicken Chili
  • Weight Watchers Spaghetti Pie

If you tried this Mexican Casserole Recipe or any other recipe on my website, please please leave a 🌟 star rating and let me know how you go in the 📝 comments below. I love hearing from you! Follow along on Tiktok @jennarecipediaries

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Mexican Casserole - Recipe Diaries (12)

Mexican Casserole

5 Stars4 Stars3 Stars2 Stars1 Star

4.4 from 7 reviews

  • Author: Jenna
  • Total Time: 35 min
  • Yield: 6 1x
Print Recipe

Description

Weight Watcher's Mexican Casserole is going to be your favorite new casserole recipe. It's packed with ground beef, tomatoes, corn, and black beans.

Ingredients

Scale

  • 1 lb extra lean ground beef (drained or rinsed!)
  • ½ cup onion (chopped)
  • ¼ cup canned jalapeno slices, chopped
  • 2 cups fresh tomatoes, chopped or 1 (15 oz) can diced canned tomatoes
  • 1 (15 oz) can kernel corn (drained)
  • 1 (15 oz) can black beans (rinsed and drained)
  • 1 (1 ¼ oz) package taco seasoning mix
  • 8 corn tortillas
  • ¾ cup nonfat sour cream
  • ⅓ cup reduced-fat Mexican cheese blend, shredded
  • bunch fresh cilantro, chopped, to taste (or less (or more)

Instructions

  1. Brown ground beef and chopped onions in large skillet; brown 10 to 12 minutes or until thoroughly cooked, stirring constantly. Drain all fat from skillet and return beef/onions to skillet.
  2. Add corn, black beans, tomatoes, chilies/jalapenos and taco seasoning mix; mix well. Reduce heat; simmer 5 minutes.
  3. Meanwhile spray 12x8-inch (2-quart) baking dish with nonstick cooking spray. Cut each tortilla in half; place 8 halves in bottom of sprayed baking dish, overlapping slightly.
  4. Spoon half of beef mixture evenly over tortillas. Spoon sour cream over beef mixture; spread evenly. Top with remaining 8 tortilla halves and remaining beef mixture. (Cover tightly with foil & Freeze for later OR cook as directed below…).
  5. (Thaw overnight if frozen) Heat oven to 350ºF. Bake at 350ºF for 25 minutes. Remove from oven; sprinkle with cheese. Cover; let stand 5 minutes or until cheese is melted. Sprinkle with chopped cilantro and serve with fresh chopped lettuce, tomatoes, salsa, black olives, etc…
  6. Slice the casserole into 6 equal portions. Serving size is 1 slice.

Notes

My WW Personal Points: 7 Click here to see in recipe builder (will have to log in)

Instead of tortillas add some cooked pasta.

  • Prep Time: 10 min
  • Cook Time: 25 min
  • Category: Easy
  • Method: Oven
  • Cuisine: Mexican

Nutrition

  • Serving Size: ⅙th of the pan
  • Calories: 355
  • Sugar: 8.2
  • Fat: 5.9
  • Saturated Fat: 2.2
  • Carbohydrates: 52.3
  • Fiber: 10.4
  • Protein: 26.7
Mexican Casserole - Recipe Diaries (2024)

FAQs

How to reheat breakfast casserole? ›

You can microwave it until it's hot, one serving at a time, or you can reheat the whole casserole in a 350°F oven for 15 to 20 minutes until it's heated through. Do you have a favorite breakfast casserole combo?

How long does a casserole take in the oven? ›

The time a casserole takes to cook will vary from 2-2½ hours for chuck, blade and thick flank, up to 4 hours for shin, leg and neck. Pork cuts for braising and casseroling normally take 1½ hours, and lamb much the same.

How to fix a dry casserole? ›

If you've already cooked your casserole and find out it's too dry, another easy fix is to warm some broth and then pour it over the top of your casserole. Cover the dish with aluminum foil to prevent the liquid from evaporating and wait for 10 minutes or so before serving.

How do you reheat a casserole without drying it out? ›

The best way to reheat it is to cover it and put it into a cold oven. Covering the dish will trap the steam in and keep it moist while it heats.

Why do you have to refrigerate breakfast casserole overnight? ›

The casserole is covered and refrigerated overnight to allow the liquid ingredients to be absorbed into the bread. This is a perishable mixture and should be cooked the morning or day after assembly.

Is it better to bake a casserole covered or uncovered? ›

In general, you'll want to bake a casserole covered with aluminum foil for most of the cooking time. Covering the casserole helps lock in moisture and prevents it from drying out. If you don't cover the casserole or uncover it too soon, the casserole will dry out.

What is the best temperature for a casserole? ›

A shallower casserole can take a higher temp and shorter baking time; but if your casserole is a deep one or contains raw vegetables and protein, aim for a slightly longer time and lower temp cook. When in doubt, 350 degrees F is your best friend.

What is the best oven setting for casseroles? ›

Slow Cook

Another of the newer settings on electric ovens, this is characterised by a pot or casserole pot symbol. This symbol is designed to run on low consumption for low heat and very long cooking times. This is perfect for stews, casseroles and even some large meat BBQ like ribs and steaks.

What is the key to making a good casserole? ›

  1. Choose the right baking dish. If you're all about the crunchy topping, use a shallow dish. ...
  2. Undercook your pasta. ...
  3. Drain your meat. ...
  4. Beware of mushy vegetables. ...
  5. Know your cheeses. ...
  6. Master the art of casserole assembly. ...
  7. Don't skip the topping. ...
  8. Make it now, but bake it later.

How can I improve my casserole flavor? ›

Casseroles can really shine when they achieve a harmonious balance of flavors. Sweet, salty, spicy, and acidic elements should blend well and complement each other. Add ingredients like caramelized onions, olives, or lemon zest to give your casserole a depth of flavor.

Why is my breakfast casserole runny in the middle? ›

Why Is My Breakfast Casserole Runny? The key to a breakfast casserole that is moist and delicious but not runny is to make sure you have the proper ratio of bread, eggs, and milk.

How do you reheat sausage casserole in the oven? ›

You can warm it in the oven as well. Cover the dish and warm at 325° until it's it's how you like it, 20 minutes maybe. Yes, you could put the casserole in a pot with a lid, add a small amount of water, and heat it on low on a cooktop or a hot plate. The water will turn to steam and the steam will heat the food.

Does hashbrown casserole reheat well? ›

The best way to reheat your casserole is to cover the pan with foil and place it in a 325 degrees F oven. Bake for 15-20 minutes or until leftovers are heated through and cheese is melted.

How many days will a breakfast casserole last in the fridge? ›

How long can you keep the baked egg casserole in the fridge? Egg bake casserole is typically safe to eat for up to 5 days, though the texture is best if eaten within a day or two. To keep it fresh, store it well-covered or in an airtight container.

How do you reheat leftover breakfast? ›

Mar 24, 2023
  1. On stove top: Place food in pan and heat thoroughly. ...
  2. In oven: Place food in oven set no lower than 325 °F. ...
  3. In microwave: Stir, cover, and rotate fully cooked food for even heating. ...
  4. Not Recommended: Slow cooker, steam tables or chafing dishes.
Mar 24, 2023

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