Homemade Rotel: Fresh Green Chilies and Tomatoes

The Best Homemade Rotel Substitute: Quick & Easy Diced Tomatoes and Green Chilies Recipe

Did you know that you can make an awesome Rotel substitute in your very own home? Better yet, using simple ingredients!? This simple and quick recipe will give you a flavor packed addition to your favorite recipes like Queso, Chicken Spaghetti, and more! Freezes well too.

A homemade substitute for Rotel tomatoes and chilies in a glass jar.

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Rotel, the popular canned blend of diced tomatoes and zesty green chilies, is a beloved staple in countless kitchens across America. Its unique combination of tangy tomato flavor with a hint of mild spice makes it a secret weapon for elevating a wide array of comfort foods, especially Tex-Mex favorites. From gooey queso dips to creamy chicken casseroles and hearty chili recipes, Rotel adds an unmistakable kick and depth of flavor that’s hard to replicate. But what happens when you find yourself in a bind—either unable to find Rotel at your local grocery store, or perhaps you’re simply looking for a fresher, more customizable, or budget-friendly alternative?

Years ago, I discovered this exact dilemma firsthand. I had taken a particular liking to Rotel, eager to try out several mouth-watering recipes I’d stumbled upon that prominently featured this versatile ingredient. However, there was one significant hurdle: Rotel was completely unavailable where I lived! My in-laws, bless their hearts, frequently traveled across the border, so I eagerly asked them to pick up a few cans for me to try. The moment I tasted it, I was hooked! The vibrant flavor profile was everything I had hoped for and more, instantly transforming my dishes.

I dove into cooking all sorts of easy and incredibly flavorful meals, enjoying every bit of the Rotel-infused goodness. Then came the inevitable day… I ran out. It was indeed a sad culinary moment. But through that disappointment, a valuable lesson emerged: I learned how to create a quick, easy, and equally delicious substitute using ingredients that were readily available to me. This experience not only saved my dinner plans but also empowered me with a fantastic kitchen hack. Today, Rotel is much more accessible in my area, but I still find myself reaching for this trusty homemade version from time to time. Whether I’ve simply forgotten to restock, or I prefer to control the ingredients, this reliable Rotel substitute never lets me down!

This homemade diced tomatoes and green chilies mix is not just a backup plan; it’s a fantastic alternative that often tastes even fresher than the canned variety. It allows you to adjust the spice level to your preference and ensures you always have this essential flavor booster on hand. Plus, it’s incredibly simple to prepare, requiring minimal effort and time, making it perfect for busy weeknights or impromptu gatherings.

A jar of homemade green tomatoes and chilies.

What Do I Need to Make a Substitute for Rotel?

The true brilliance of this quick and easy recipe lies in its simplicity. You won’t need a pantry full of obscure spices or complex techniques. Just a few basic ingredients, likely already residing in your kitchen, are all it takes to whip up this flavorful Rotel copycat. This straightforward approach makes it an ideal recipe for both novice cooks and seasoned chefs alike.

The ingredients needed to make homemade tomatoes and green chilies AKA Copycat Rotel!

You will need these key ingredients to create your perfect homemade Rotel:

  • Diced Tomatoes: You will need one 15oz can of diced tomatoes. For an elevated flavor profile that truly mimics the depth of Rotel, I highly recommend using fire-roasted diced tomatoes. The smoky char from the fire-roasting process adds an incredible layer of complexity and richness that standard canned tomatoes simply can’t match. If fire-roasted isn’t available, regular diced tomatoes will work perfectly well, but consider adding a pinch of smoked paprika for a similar effect. Remember to keep them undrained to retain all the delicious tomato juice!
  • Diced Green Chilies: A 4oz can of diced green chilies is essential for this Rotel substitute. These chilies provide that characteristic mild heat and earthy flavor that Rotel is known for. Most commonly, these are Anaheim or Hatch chilies. If you can only find whole green chilies, don’t worry! Simply dice them yourself into small, Rotel-sized pieces. For those who prefer a little extra kick, consider adding a pinch of cayenne pepper or a tiny amount of finely minced jalapeño (remove seeds for less heat).
  • Lime Juice: Rotel often lists citric acid as an ingredient, which contributes to its bright, zesty tang. To replicate this, a splash of fresh lime juice is perfect. Lime juice not only provides that essential citrusy acidity but also beautifully complements the classic flavors of tomatoes, chilies, and cilantro, tying all the ingredients together with a fresh, vibrant note. Use fresh squeezed lime juice for the best flavor, though bottled can work in a pinch.
  • Chopped Cilantro: While technically an optional addition, fresh chopped cilantro is highly recommended if you want to keep your homemade Rotel substitute as authentic as possible. Rotel itself often includes cilantro, and its fresh, herbaceous aroma truly brightens the entire mix. If fresh cilantro isn’t available, you can use about ½ tsp of dried cilantro, but the fresh version offers a superior burst of flavor. For those who are not fans of cilantro, you can omit it entirely without compromising the core flavor profile too much.
  • Salt and Pepper (Optional, but Recommended): Depending on the sodium content of your canned tomatoes and chilies, you might find that a little salt is needed to bring out all the flavors. Start with a tiny pinch, taste, and adjust as necessary. A dash of freshly ground black pepper can also add a nice subtle spice.

With these few, simple ingredients, you’re well on your way to creating a fantastic homemade Rotel substitute that will rival any store-bought can!

A jar of homemade tomatoes and green chilies. A great substitute for Rotel.

How to Make a Substitute for Rotel

Once you actually experience making this Rotel substitute, you’ll be genuinely amazed at how incredibly easy it is. It’s one of those recipes that feels like a magic trick – so much flavor, so little effort! Forget complicated steps or lengthy cooking times; this recipe is designed for maximum flavor with minimal fuss.

A bowl of diced tomatoes and green chilies, mixed together to be used as a Rotel substitute.

There truly is just ONE SIMPLE STEP to create this flavorful Rotel Substitute: Combine all the ingredients! That’s it. In a medium-sized bowl, gently mix together the undrained fire-roasted diced tomatoes, the undrained diced green chilies, a generous splash of fresh lime juice, and your preferred amount of fresh chopped cilantro. Stir well with a rubber spatula or spoon until all the ingredients are evenly distributed and the flavors begin to meld. This quick combination yields a vibrant, tangy, and subtly spicy mix that perfectly mimics the taste and texture of store-bought Rotel. This recipe makes the equivalent of approximately two 10oz cans of store-bought diced tomatoes and chilies, providing you with ample supply for your culinary creations. You can use this homemade blend in any recipe that calls for Rotel, confident in its ability to deliver the authentic flavor you desire.

Yes, it really is that straightforward! If you’re a visual learner or simply want to see just how effortlessly this process unfolds, I encourage you to check out my video embedded within the recipe card below. It provides a clear, step-by-step demonstration that highlights the simplicity and speed of preparing this essential ingredient.

A freezer baggie with green chilies and tomatoes inside. Labeled: "Rotel substitute"

Can You Freeze Rotel (or its Homemade Substitute)?

Absolutely, you can! Freezing your homemade Rotel substitute is a fantastic way to ensure you always have this versatile ingredient on hand, ready for your next culinary adventure. Since this recipe makes approximately 20oz of the mix, which is the equivalent of about two standard 10oz cans of Rotel, you’ll likely have some leftovers if your recipe only calls for one can. That’s perfectly fine, as freezing it is incredibly easy and a great way to prevent waste and prepare for future meals.

To freeze your homemade Rotel substitute:

  1. Portioning: I recommend freezing it in 10oz portions, which is roughly 1 heaping cup, to match the size of a single store-bought can. This makes it super convenient when following recipes.
  2. Packaging: Simply place your desired portion into a sturdy, freezer-safe plastic bag. You can also use small airtight containers, but bags save freezer space.
  3. Remove Air: Before sealing, press out as much excess air as possible from the bag. This helps prevent freezer burn and keeps the flavors fresh.
  4. Seal and Label: Seal the bag tightly. Don’t forget to label it clearly with “Rotel Substitute” and the date it was frozen.
  5. Freeze Flat: Lay the sealed bag flat in your freezer until it’s solid. Once frozen, you can stack them vertically to save space.

Your frozen Rotel substitute will retain its quality for up to 3 months. When you’re ready to use it, simply transfer it to the refrigerator to thaw overnight, or for quicker defrosting, place the sealed bag in a bowl of cold water. Once thawed, it’s ready to be incorporated into your favorite Rotel-featuring recipes, just as you would with a fresh can!

A jar of homemade tomatoes and green chilies. A great substitute for Rotel.

Recipes Using Rotel: Your Homemade Mix Will Shine!

This versatile homemade Rotel substitute is ready to be incorporated into all your cherished recipes that call for canned diced tomatoes and green chilies. Its bright, spicy, and tangy notes are perfect for adding depth and a Tex-Mex flair to a wide variety of dishes. Here are just a few ideas to get you started, where your fresh, homemade mix will undoubtedly elevate the flavor:

  • Rotel Dip – This classic cheesy dip is practically synonymous with Rotel. Your homemade substitute will make it even more irresistible. (From Spend with Pennies)
  • Crockpot Chicken Taco Soup – Add a hearty, zesty punch to this comforting soup with your flavorful blend. (From Little Home in the Making)
  • Rotel Chicken Spaghetti – A family favorite, this creamy pasta dish gets its signature flavor from the diced tomatoes and chilies. (From Let’s Dish Recipes)
  • Queso Chicken Casserole – Enhance the cheesy goodness and add a subtle kick to this satisfying casserole. (From The Pinning Mama)

And don’t forget to check out my own recipe for Slow Cooker Queso Chicken Tacos! The possibilities are truly endless, from breakfast scrambles to hearty stews. Your homemade Rotel substitute is about to become your new favorite kitchen secret.

A mix of tomatoes and chilies to use as a Rotel substitute.

Homemade Green Chilies and Tomatoes {Substitute for Rotel}

Did you know you can make a tasty and easy substitute for Rotel right in the comfort of your own home? All you need is a few simple ingredients and about 5 minutes!

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Course: Condiments
Cuisine: American
Prep Time: 5 minutes
Total Time: 5 minutes
Servings: 20 oz
Calories: 15kcal
Author: Dorothy Bigelow

Ingredients

  • 1 15oz can fire roasted diced tomatoes, undrained
  • 1 4oz can diced green chilies, undrained
  • 2 tsp. lime juice
  • 1 tbsp. fresh chopped cilantro optional

Instructions

  • Combine all of the ingredients in a small bowl. Mix well with a rubber spatula.
  • Use 10oz (about 1 heaping cup) in place of Rotel in any of your favorite recipes.

Video

Did you try this recipe?Tag me at @dashfordinner and share your photos!

Notes

Storage:

You can keep this Rotel substitute in your fridge in an airtight container for up to three days. See freezing instructions if you wish to keep it for longer.

Freezing:

You can freeze this Rotel substitute! Simply place the portion you wish to freeze in a medium sized freezer bag, remove excess air, seal, and place on a flat surface inside your freezer. Use within 3 months.

Tomatoes:

Use one can of undrained diced tomatoes for this recipe. Fire roasted are preferred, but you can use standard diced tomatoes as well. If you are using a low or no sodium can of tomatoes, you will need to add additional salt. Start with ½ tsp. and adjust based on taste.

Green Chilies

You will use 1 (4oz) can of diced green chilies in this recipe. If you can only find canned WHOLE green chilies, you will need to dice them at home. They should be about the size of a pinky finger nail when diced.

Nutrition

Serving: 1/4 cup | Calories: 15kcal | Carbohydrates: 3g | Protein: 1g | Sodium: 62mg | Fiber: 1g | Sugar: 2g

Please note that some of my blog posts here at Dash for Dinner may contain affiliate links. If you make a purchase through these links, I will get a small commission at no additional cost to you. Please see my Disclaimer for more information.