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Because the Best Jerky Doesn’t Come from a Store
Jerky strips with pepper flakes beside a green jalapeno

South Texas Jalapeno Jerky Recipe

By Charles Joseph · Updated
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Are you looking for a delicious and spicy way to snack? Check out this recipe for South Texas jalapeno jerky! This jerky is full of flavor and heat, perfect for any occasion. Enjoyed by both beginners and experts, this recipe is sure to be a hit. So, what are you waiting for? Try it today!

Before you start making South Texas jalapeno beef jerky, make sure that you have the following ingredients:

Ingredients for South Texas Jalapeno Jerky

Jalapeno, broth, sauces, liquid smoke, and seasonings for jerky
Mix the chopped jalapeno evenly into the marinade rather than leaving it concentrated in one spot.
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Find the Best Beef

If you want the best jerky, you need to start with the best beef. The right cut is important for making jerky. Stay away from fatty cuts like ribeye and flap steak. Lean cuts like London broil makes the best jerky, and it’s easy to trim off any extra fat because there isn’t much there in the first place! I use London broil for our South Texas Jalapeno Jerky, but top or bottom round, eye of sirloin tip, or flank steak work just as well!

My pick was London broil beef, which I bought at Walmart for $12.03/per 2.06 lb. ($5.84/per 1 lb.)

Packaged top round London broil on a counter
The recipe uses a lean roast that can be trimmed and sliced to your preferred thickness.

Preparing the Beef

Your beef jerky will taste bad if there is fat left on it. So make sure to trim all the fat off of your beef before you do anything else. If you leave any fat, your jerky might spoil faster.

A knife removing surface fat from a beef roast
Trim before weighing so the marinade quantities match the beef you will actually use.

I initially weighed the meat. It should weigh about one pound for our recipe.

Raw beef on a scale showing 15.4 ounces
Just under a pound, ready for the jalapeno treatment.

It is optional, but we think it’s a good idea. Put the beef in the freezer for 1-2 hours before cutting it.

It will make it easier to cut and make cleaner cuts. The beef should be firmer and still slightly pliable when you take it out of the freezer.

Cut the beef into pieces that are less than ¼ of an inch thick. You will need to cut across the grain (perpendicular to it).

Cutting across the grain will make jerky easier to chew, and some people like it more because it tastes better.

A knife slicing a firm piece of beef on a board
Brief chilling makes it easier to cut straight, consistent strips.

The next step is to gather all the ingredients. You will need to mix them all in the right amounts. That’s why I am using a measuring cup.

Dark sauce measured in a clear cup
Measure the sauce base so you can find your way back to a jalapeno batch you love.

To make the marinade for your beef jerky, add all ingredients to a container and stir until combined. Put your meat in a bag or container with a lid and add the marinade mixture.

Shake it up so that everything gets mixed together. Let it sit in the refrigerator for 6 hours or more, but if you can leave it overnight, that will give you more flavor! You can leave it for 24 hours if you want!

Make sure to shake up the mixture in a while so that things don’t settle on the bottom of your container.

Beef strips in marinade with chopped green jalapeno
Turn the strips through the pepper mixture, then cover and refrigerate them.

Dehydrate Your Beef Jerky

After marinating the beef, you’ll need to drain any excess liquid. You can do this by placing the beef on a paper towel for a few minutes. The paper towel(s) will absorb any excess marinade.

Long marinated beef strips laid on paper towels
Blot the excess liquid gently while keeping the pepper seasoning on the meat.

A food dehydrator is the best way to dry beef. You can buy it on Amazon or at Walmart, but you can use an oven or an electric smoker.

Jalapeno-marinated beef strips on a round dehydrator tray
Arrange the long strips without overlapping their ends or blocking the central air opening.

Lay your beef slices on the dehydrator trays and dry them at 160 degrees Fahrenheit for 4-7 hours. If you slice your beef thinly, it should only take 4 hours, but if you cut it thicker, it will take more time (6+ hours).

Dried jalapeno jerky strips on a white dehydrator tray
The pieces become narrower during drying, but their original thickness still affects the timing.

My jerky weighs 6.3 oz or 179 grams. The process removed 8.5 ounces of weight, 58% of the original weight. Now you know why jerky is so expensive!

Finished jalapeno jerky on a scale reading 6.3 ounces
6.3 ounces of jalapeno jerky. Time to plan a few peppery snack breaks.
Finished jalapeno jerky on a scale reading 179 grams
179 grams at the finish. That's your homemade haul after the drying did its work.
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Recipe

Finished jerky strips beside a whole green jalapeno
Fresh jalapeno gives this batch its green-pepper character. Is this your kind of heat?

This recipe serves 4 people. The whole process took me 11 hours and 30 minutes:

  • preparation time: 30 minutes
  • marinade time: 7 hours
  • drying time: 4 hours
IngredientsCost
1 lb. of beef; I choose top London broil beef, but any could work$6.01 per 1 lb. at Walmart
1/2 teaspoon of Prague Powder #1 curing saltBetween $12 and $13 for a 2.5 lb. pack (96 teaspoons per pound means that 1/2 of a teaspoon equates to 0.02 cents)
1/2 cup soy sauce$1.52 for a 5 oz. container at Walmart (1/2 cup or 1 oz. = 0.30 cents)
1/2 cup beef broth$0.67 for a 14.5 oz. container at Walmart (1/2 cup or 1 oz. = 0.18 cents)
1/2 teaspoon sea salt$1.96 for 2.12 oz. a container at Walmart (6 tsp. per oz. means that 1 teaspoon equates to 0.15 cents or 0.08 cents per 1/2 teaspoon)
1/2 cup of Worcestershire souse$1.00 for a 10 oz. container at Wallmart (1/2 cup or 1 oz. = 0.10 cents)
1 green bell pepper hickory$0.44 per 1 at Walmart
1 teaspoon black pepper$2.98 for a 3 oz. container at Walmart (6 tsp. per oz. means that 1 teaspoon equates to 0.17 cents)
2 teaspoons of liquid smoke hickory$1.34 for a 4 oz. container at Walmart (6 tsp. per oz. means that 2 teaspoons equate to 0.28 cents)
1 teaspoon garlic powder/ or onion powderBetween $4 and $5 for a 2.33 oz. container (6 tsp. per oz. means that 1 teaspoon equates to 0.28 cents)
Total Cost:$7.87/6.3 oz. (full cost: meat + ingredients)

Shot Instruction

Jerky strips with pepper flakes beside a green jalapeno

South Texas Jalapeno Jerky Recipe

Are you trying to find a tasty and spicy snack? Check out this jalapeno jerky recipe from South Texas! The spicy and flavorful jerky is ideal for any occasion. This recipe is likely to be a hit because it is enjoyed by both novices and experts!

Prep Time
30 minutes
Cook Time
4 hours
Marinade Time
7 hours
Course: SnackCuisine: AmericanKeyword: Beef JerkyServings: 4Calories: 246kcalCost: $7.87

Equipment


Ingredients


Instructions

  1. Trim the fat from your beef.
  2. If you are not using pre-sliced beef, freeze it for 1-2 hours. Slice the beef thinly, no thicker than ¼ inch.
  3. Combine marinade ingredients in a measuring cup, pour over beef into a container; put the container in the fridge for 6-24 hours.
  4. Remove any excess marinade with a paper towel before dehydration.
  5. Dry your beef on a food dehydrator at 160 degrees F for 4-5 hours (thin pieces) or 5-7 hours (thick slices).

Nutrition

Serving: 44.75g | Calories: 246kcal | Carbohydrates: 6.3g | Protein: 36.5g | Fat: 7.4g | Saturated Fat: 2.7g | Cholesterol: 101mg | Sodium: 1562mg | Potassium: 588mg | Fiber: 0.7g | Sugar: 3.9g | Calcium: 11mg | Iron: 22mg

QUOTE:

"You might be a redneck if you think that beef jerky and moon pies are two of the major food groups."

-- Jeff Foxworthy

About the Author

In 2017, a good friend introduced me to the most amazing beef jerky I had ever tasted. And his source was from the most unexpected of places--a random guy in Thailand whom he had met while living there. Although I had been eating jerky since as far back as I could remember, I was genuinely blown away by the flavor. I realized the best beef jerky doesn't come from a store. This experience inspired me to create Beef Jerky Hub and put into writing all the things I've since learned about this amazing food. If you're interested, you can read more about my story here.