Keto-Friendly Tuna Salad: Ultralight Backpacking Recipe

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Four words… 169 calories per ounce.

Do we have your attention now?? If you’re a keto backpacker, this tuna salad is not your average keto backpacking meal.

Sorry to nerd out there . . .

We know not everyone gets as excited about ultralight meals as we do. But this one has a lot going for it. Not only is it ULTRA ultralight, but it’s very low volume (great bear can stuffer) and an excellent source of protein with 20 grams per serving.

Looking for a keto-friendly backpacking meal?

With less than 1 gram of carbohydrate per serving, this recipe is a keto-friendly tuna salad option. If you’re a keto backpacker, you know exactly how hard it is to find tasty backpacking recipes that won’t blow your carb goal out of the water. Pile it onto parmesan crisps or your favorite low-carb wrap, and you have an easy-to-prepare no-cook lunch option.

This DIY backpacking meal is a perfect no-cook backpacking lunch that goes one step beyond your everyday tuna packet. Non-keto backpackers will want to pair it with crackers, pita bread, or tortillas.

Looking for more no-cook and cold soak backpacking recipes?

Take a look at our 10 favorite no-cook backpacking recipes and our cold soaking guide for stoveless backpackers.

Interested in learning how to make tuna packets ultralight?

Did you know that tuna packets, on average, provide only 27 calories per ounce? That’s because of the significant amount of water in the packets. By dehydrating canned tuna or tuna packets, the caloric density of the tuna is increased to 125 calories per ounce! Check out our How to Safely Dehydrate Tuna for Backpacking Meals post for dehydration instructions and proper storage techniques.

Backcountry Foodie Blog How to Dehydrate Canned Tuna
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Keto-Friendly Tuna Salad Backcountry Foodie Recipe

Keto-Friendly Tuna Salad

Backcountry Foodie
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NUTRITION (per serving)

cal/oz 169
cal/gram 6.0
Calories 203 kcal
PROTEIN 20 g
CARBOHYDRATE 0.7 g
Fiber 0 g
Added Sugar 0 g
Total Fat 13 g
Saturated Fat 3 g
Cholesterol 45 mg
Sodium 428 mg
Home Prep Time 3 minutes
Field Prep Time 30 minutes
WT/SERVING 1.2 oz (34 g)
MEAL PREPCold Soak, Dehydrator Not Required, No-Cook
Diet TYPESBariatric, Dairy-Free, Gluten-Free, Heart-Healthy, Low-Sugar, Nut-Free, Reflux-friendly, Soy-Free
Servings1 serving

INGREDIENTS
 

OPTIONAL

INSTRUCTIONS (per serving)

HOME

  • Put the dry ingredients in a bag or container to be used in the backcountry. See meal prep tips below.
  • Pair with 1 packet (14 g) of mayonnaise to be added when the meal is rehydrated.

FIELD

  • Add enough water to cover the tuna mixture and stir to mix well.
  • If using cold water, let the meal stand for 30-60 minutes, allowing the meal to rehydrate fully. If using hot water, let the meal stand for 10-15 minutes. Rehydration times will be much shorter if freeze-dried tuna is used.
  • Once the meal is rehydrated, properly drain any excess water following the Leave No Trace (LNT) principles.
  • Add 1 packet (14 g) of mayonnaise and stir to mix well.
  • Pair with your favorite crackers, wrap, or pita bread and enjoy!

NOTES

MEAL PREP TIPS

  • Tuna pouch may be used if a dehydrator is not available.
  • If preparing the meal for long-term storage, we recommend packing the parmesan cheese in a separate container just before leaving for the trip. This will greatly lengthen the shelf-life of the meal. Single-serving packets, such as those used by pizza restaurants, also work well. 2 x 3.5 g packets = ~1 Tbsp
  • This is a low-volume meal. Consider making two batches for a hungry hiker.

 

INSTRUCTIONS FOR DEHYDRATING TUNA

  • You can find a detailed how-to guide on dehydrating tuna for backpacking meals here.
  • Dehydrated tuna is shelf-stable at room temperature for 1-2 months, 6 months in the refrigerator, or up to one year in the freezer. Freeze-dried tuna stored in an airtight container is shelf-stable for 10-15 years.

 

INSTRUCTIONS FOR DEHYDRATING GREEN ONIONS

  • You can find a detailed how-to guide on dehydrating green onions for backpacking meals here.

 

NUTRITION

  • Please note that the nutrition information above does not include crackers, pita bread, or a wrap.
  • Total sugar (per serving): 0.3 g with no added sugar
  • For a heart-healthy recipe, replace parmesan cheese and mayonnaise with grated cashew cheese and vegan mayonnaise. 
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keto-friendly tuna salad
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Hi, I'm Aaron!

I help backpackers (like you!) meal plan with ease so that you can spend less time, money, & effort planning your next adventure.

As a registered dietitian and ultralight long-distance backpacker with over 20 years of experience, I am passionate about creating delicious backpacking recipes.

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