Capture the vibrant flavors of summer and stock your pantry with this incredible homemade tomatillo sauce! Perfect for utilizing a bountiful harvest of fresh tomatillos, this straightforward canning recipe makes preserving this tangy, versatile condiment easier than ever. Imagine having a delicious, shelf-stable green sauce ready to elevate any meal, right at your fingertips.

Mastering Homemade Tomatillo Sauce: An Easy Canning Guide

Are you searching for an exciting way to infuse your dishes with a burst of fresh, zesty flavor? Look no further than this ultimate guide to canning homemade tomatillo sauce! This exceptional condiment, often compared to a vibrant salsa verde, boasts a unique tangy profile from ripe tomatillos, perfectly balanced with a hint of spice from peppers and aromatic herbs. Its versatility knows no bounds; it tastes absolutely phenomenal drizzled over everything from succulent meats and roasted chicken to hearty vegetarian and vegan creations.

While similar to a classic salsa, our simple canning recipe for tomatillo sauce leans more towards a rich simmer sauce or a flavorful enchilada sauce, making it incredibly adaptable for hundreds of culinary applications. We particularly love using it to slow-braise tender pork shoulder in the crock pot, resulting in a dish that’s both deeply satisfying and effortless to prepare. It also shines as a ready-to-use, home-canned green enchilada sauce, transforming a quick weeknight meal into a gourmet experience.

Why You Should Can Your Own Tomatillo Sauce

Beyond its undeniable deliciousness, having a supply of homemade tomatillo sauce readily available in your pantry is incredibly practical. Canning your own ensures you always have a flavorful addition that can be pulled out at a moment’s notice to elevate any dish, turning simple ingredients into something extraordinary. This method of preservation allows you to enjoy the fresh taste of summer’s harvest long after the season ends, minimizing food waste and maximizing flavor.

One of the greatest advantages of making your own tomatillo sauce from scratch is the complete control it offers. You can customize the spice level to your exact preference, from mild and mellow to fiery hot, simply by adjusting the type and quantity of chilies. Furthermore, preparing it yourself means you can confidently avoid any unnecessary preservatives, artificial colors, or additives often found in store-bought alternatives, ensuring a wholesome and natural product for your family. This not only makes for a healthier choice but also allows the pure, bright flavors of the tomatillos to truly shine through.

The best part? Canning tomatillo sauce is surprisingly straightforward! The process involves a few simple steps: preparing your fresh tomatillos, peppers, onions, and garlic, blending them with key spices and lime juice, and then safely processing the sauce in a water bath canner. Following these steps transforms your fresh produce into a shelf-stable condiment that will last for months, ready to be enjoyed whenever inspiration strikes.

Essential Ingredients for Perfect Tomatillo Sauce

This tried-and-true recipe is adapted from “Preserving By the Pint: Quick Seasonal Canning Recipes for Small Spaces” by Marissa McClellan. The original recipe was designed for a micro-batch, yielding just one pint from a dry quart of farmer’s market tomatillos. We’ve scaled up the recipe slightly here to provide a more practical batch size of four pints, making it ideal for home canners looking to stock their pantry efficiently.

Don’t hesitate to adjust this recipe further! You can easily divide the quantities by four if you prefer a single pint, or significantly increase the batch size if you find yourself with an abundance of tomatillos. We often harvest tomatillos by the bucketful, and this recipe scales beautifully. I’ve personally made batches using over 20 pounds of tomatillos without any issues, provided you have a large enough pot and remember to stir frequently to prevent sticking.

The ingredients for this flavorful canning tomatillo sauce are wonderfully simple, focusing on fresh produce and essential spices to create a rich, tangy base. To make a canner batch yielding approximately four pint jars, you’ll need the following:

4 dry quarts (approximately 6 lbs) tomatillos, husked, washed, and finely chopped
1 cup yellow onion, finely chopped
8 garlic cloves, finely crushed or minced
1/2 cup bottled lime juice (essential for canning safety and consistent acidity)
4 tbsp fresh cilantro, minced
4 tsp ground cumin
4 tsp red chile flakes (adjust to taste for desired heat)
4 tsp salt

For this recipe, selecting fresh, firm tomatillos is key. Look for ones with bright green husks that feel firm to the touch. While yellow onion is recommended for its balanced flavor contribution, red or white onions can also be used, slightly altering the final taste profile. Remember, using bottled lime juice is crucial for canning recipes as it provides a consistent and tested acidity level necessary for safe water bath canning. Fresh lime juice can vary too much in pH and is generally not recommended for home canning unless specifically tested with a recipe.

Step-by-Step Guide to Canning Tomatillo Sauce

Canning your homemade tomatillo sauce is a rewarding process that ensures you have this delicious condiment on hand all year. Follow these steps carefully to ensure a safe and successful canning experience.

Prepare Your Jars: Begin by sterilizing your canning jars. You can do this by washing them thoroughly in hot, soapy water, rinsing, and then submerging them in a large pot of boiling water for at least 10 minutes. Alternatively, run them through a hot cycle in your dishwasher. Place two new canning lids in a small saucepan filled with water and bring to a simmer; keep them hot until ready to use.
Sauté the Ingredients: Place a large, heavy-bottomed skillet or Dutch oven on your stove over medium-high heat. Add the chopped tomatillos, onion, garlic, minced cilantro, ground cumin, bottled lime juice, red chile flakes, and salt. Add about half a cup of water, which is optional but highly recommended, as it helps prevent the ingredients from sticking or burning at the beginning before the tomatillos release their own liquid. Bring the mixture to a simmer, stirring often.
Simmer and Thicken: Continue to simmer the sauce, stirring regularly, until it thickens and condenses to about one-third of its original volume. This process typically takes between 15 to 20 minutes, allowing the flavors to meld and intensify. The consistency should be rich and sauce-like.
Blend to Perfection: Once the sauce has reached your desired thickness, remove it from the heat. Carefully transfer the hot mixture into a blender or food processor. Blend until the sauce is smooth and creamy. Exercise caution when blending hot liquids; never fill the blender more than halfway, and hold the lid firmly with a towel to prevent splashes. An immersion blender can be used directly in the pot, which saves the trouble of transferring hot sauce and simplifies cleanup.
Fill the Jars: Using a canning funnel, carefully ladle the freshly blended, hot sauce into your sterilized jars. Ensure you leave 1/2 inch of headspace at the top of each jar (the space between the top of the food and the rim of the jar). This headspace is critical for proper sealing and creating a vacuum.
Prepare for Processing: Wipe the rims of the jars thoroughly with a clean, damp cloth to remove any sauce residue. This ensures a proper seal. Center a hot lid on each jar, then apply a screw band and tighten it to fingertip-tight. Do not overtighten.
Process in Water Bath Canner: Place the filled jars into your boiling water bath canner, ensuring they are fully submerged in at least 1-2 inches of water. Bring the water to a rolling boil. Process pint jars for 15 minutes, or quart jars for 20 minutes. Remember to adjust the processing time based on your altitude (see section below).
Cool and Store: Once the processing time is complete, carefully remove the jars from the canner using a jar lifter and place them on a clean towel or cooling rack on your countertop. Leave them undisturbed for 12-24 hours to cool completely and allow the seals to set. You should hear a “pop” as each jar seals. Check for proper seals by pressing the center of the lid; if it doesn’t flex, the jar is sealed. Store properly sealed jars in a cool, dark place for up to one year. Any unsealed jars should be refrigerated and consumed within a few days.

Crucial Altitude Adjustments for Canning

It’s important to adjust your canning processing times when canning at higher altitudes, as water boils at a lower temperature, requiring longer heat exposure to ensure food safety. Here are the altitude adjustments for canning this tomatillo sauce:

For Under 1,000 Feet in Elevation – 15 minutes for pints or 20 minutes for quarts
For 1,001 to 3,000 Feet in Elevation – 20 minutes for pints or 25 minutes for quarts
For 3,001 to 6,000 Feet in Elevation – 25 minutes for pints or 30 minutes for quarts
For 6,001 to 8,000 Feet in Elevation – 30 minutes for pints or 35 minutes for quarts
For 8,001 to 10,000 Feet in Elevation – 35 minutes for pints or 40 minutes for quarts

Creative Ways to Serve Your Homemade Tomatillo Sauce

This deliciously tangy and subtly spicy tomatillo sauce is incredibly versatile, offering endless culinary possibilities. Its vibrant flavor profile makes it suitable as a dynamic dip, a lively dressing, a flavorful topping, or a tenderizing marinade. Drizzle it generously over your favorite tacos, enchiladas, quesadillas, or burritos for an authentic Mexican touch. It’s also fantastic as a vibrant accompaniment to grilled chicken, fish, or steak, adding a gourmet flair to any meal.

For an extra creamy treat, mix your tomatillo sauce with sour cream, Greek yogurt, or mayonnaise to create a decadent dipping sauce or a rich salad dressing. You can also toss it with roasted vegetables, quinoa, or pasta for a zesty and healthy meal that’s quick to prepare. The bright acidity of the tomatillos complements a wide range of ingredients, making it a true kitchen staple.

One of the best features of this homemade tomatillo sauce is its “heat and eat” convenience. Once opened, all you have to do is warm it up, and it’s ready to serve. There’s no need to add extra ingredients or undertake additional cooking, which makes it a super convenient time-saver, especially on busy weeknights or when you’re craving a delicious meal without the effort of cooking from scratch. Simply pop it in the microwave, warm it on the stove, or heat it in the oven, and your flavorful sauce is ready to enjoy!

While the sauce is perfect as-is, feel free to unleash your culinary creativity and customize it to suit your palate. For an extra burst of freshness, stir in chopped herbs like additional cilantro or a sprinkle of fresh parsley just before serving. If you crave more heat or aromatic depth, sauté diced onions, garlic, or fresh jalapeños and add them to the warmed sauce. For a touch of sweetness, a drizzle of honey, agave, or even a splash more lime juice can balance the flavors beautifully. The possibilities are truly endless, allowing you to personalize this versatile sauce to your heart’s content.

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Servings:

16
servings, Makes 4 Pints

Canning Tomatillo Sauce

By
Ashley Adamant

Tomatillo sauce is an easy way to use up a bumper crop of tomatillos in season, and this simple canning recipe allows you to preserve it right on your pantry shelf.

Prep:

30 minutes

Cook:

15 minutes

Total:

45 minutes

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Equipment

Water Bath Canner
Large Skillet or Dutch Oven
Blender or Immersion Blender
Canning Funnel
Jar Lifter
New Canning Jars (Pints or Quarts) with Lids and Bands

Ingredients

4
quarts
tomatillos, husked, washed, and finely chopped (approx. 6 lbs)
1
cup
yellow onion, finely chopped
8
cloves
garlic, finely crushed or minced
1/2
cup
bottled lime juice
(essential for canning safety)
4
tbsp
fresh cilantro, minced
4
tsp
ground cumin
4
tsp
red chile flakes (adjust to desired spice level)
4
tsp
salt
1/2
cup
water (optional, for initial simmering)

Instructions

Sterilize your canning jars and lids. Jars can be sterilized by boiling for 10 minutes or running through a hot dishwasher cycle. Lids should be simmered in water.
Place a large skillet or Dutch oven on medium-high heat. Add all the ingredients: chopped tomatillos, onion, garlic, cilantro, cumin, lime juice, chile flakes, salt, and the optional half cup of water.
Bring the mixture to a simmer and cook, stirring frequently, until the sauce thickens and reduces to approximately one-third of its original volume. This process typically takes 15 to 20 minutes.
Once thickened to your liking, remove the sauce from the heat. Carefully transfer it to a blender or food processor, or use an immersion blender directly in the pot. Blend until the sauce is smooth and creamy. Be cautious when blending hot liquids.
Using a canning funnel, ladle the hot sauce into the sterilized jars, ensuring to leave 1/2 inch of headspace at the top. Wipe the rims of the jars clean with a damp cloth before applying the hot lids and screw bands, tightening them to fingertip-tight.
Process the jars in a boiling water bath canner. For pint jars, process for 15 minutes; for quart jars, process for 20 minutes. Remember to adjust the processing time according to your altitude. After processing, carefully remove the jars and place them on a flat surface to cool completely for 12-24 hours.
Once fully cooled, check for proper seals. Store sealed jars in a cool, dark place for up to one year.

Notes

This recipe is an adaptation from the excellent book Preserving By the Pint: Quick Seasonal Canning Recipes for Small Spaces by Marissa McClellan. The original focused on small batches, yielding a single pint from one dry quart of tomatillos. We’ve scaled it up to a more substantial and efficient batch size of four pints for convenience.

Feel free to further adjust the recipe by dividing by four for a single pint batch, or increasing it as much as you need for a larger harvest. We regularly process large quantities of tomatillos (over 20 lbs in one batch), and the recipe holds up well, provided you have a sufficiently large pot and stir diligently to prevent sticking.

Altitude Adjustments

As boiling temperatures decrease at higher altitudes, processing times need to be extended to ensure food safety during canning. Please refer to the following adjustments for canning tomatillo sauce:

For Under 1,000 Feet in Elevation – 15 minutes for pints or 20 minutes for quarts
For 1,001 to 3,000 Feet in Elevation – 20 minutes for pints or 25 minutes for quarts
For 3,001 to 6,000 Feet in Elevation – 25 minutes for pints or 30 minutes for quarts
For 6,001 to 8,000 Feet in Elevation – 30 minutes for pints or 35 minutes for quarts
For 8,001 to 10,000 Feet in Elevation – 35 minutes for pints or 40 minutes for quarts

Nutrition

Calories:
87
kcal

,

Carbohydrates:
16
g

,

Protein:
3
g

,

Fat:
3
g

,

Saturated Fat:
0.4
g

,

Polyunsaturated Fat:
1
g

,

Monounsaturated Fat:
0.5
g

,

Sodium:
594
mg

,

Potassium:
683
mg

,

Fiber:
5
g

,

Sugar:
10
g

,

Vitamin A:
435
IU

,

Vitamin C:
31
mg

,

Calcium:
29
mg

,

Iron:
2
mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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More Tomatillo Canning Recipes to Explore

If you’ve enjoyed preserving this versatile tomatillo sauce and are looking for even more ways to utilize your harvest or expand your canning repertoire, explore these other fantastic tomatillo-based recipes:

Zesty Tomatillo Salsa
Smoky Chipotle Tomatillo Salsa
Hearty Chicken Chili Verde