Viral Swamp Potatoes

Swamp potatoes are the kind of crockpot recipe that sounds funny until you take one bite and realize why people keep making it.

Yellow potatoes, fresh green beans, diced onion, sliced Andouille sausage, butter, onion soup mix, minced garlic, and Cajun seasoning all cook together until the potatoes are tender and coated in a buttery seasoned sauce. The sausage adds smoky flavor, the green beans soak up all that garlic and Cajun seasoning, and the potatoes turn soft, savory, and loaded with flavor.

The best part is how simple the whole thing is. Everything gets layered into the crockpot, the butter melts down over the vegetables and sausage, and after a few hours it all gets mixed together into one big hearty meal.

Big scoops of these potatoes work as a full dinner, a cookout side, or a comfort food crockpot dish when you want something easy, filling, and packed with Cajun-style flavor.

Why You’ll Love This Recipe

  • Easy crockpot recipe with potatoes, sausage, green beans, and bold Cajun flavor.
  • The butter, onion soup mix, garlic, and seasoning coat everything perfectly.
  • Hearty enough to serve as a full dinner or a loaded side dish.
  • Andouille sausage adds smoky flavor throughout the crockpot.
  • Simple prep with big comfort food flavor.

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Ingredients

The base of this recipe starts with cubed yellow potatoes sprayed lightly with olive oil and seasoned with garlic salt, black pepper, garlic powder, onion powder, paprika, and Tony’s Cajun Kick Seasoning. Fresh green beans, diced onion, and sliced Andouille sausage are layered on top so everything cooks together in the crockpot.

A stick of butter, extra Cajun seasoning, onion soup mix, and minced garlic melt down over the potatoes, green beans, onion, and sausage as they cook. Once the potatoes are fork tender, everything gets mixed together so the buttery garlic seasoning coats every bite.
  • 2–3 lbs yellow potatoes, cubed
  • Olive oil spray
  • Garlic salt, to taste
  • Black pepper, to taste
  • Garlic powder, to taste
  • Onion powder, to taste
  • Paprika, to taste
  • Tony's Cajun Kick Seasoning, to taste
  • 1 lb fresh green beans, washed and trimmed
  • 1 yellow onion, diced
  • 1 package smoked Andouille sausage, sliced
  • 1 stick butter
  • Extra Tony's Cajun Kick Seasoning, to taste
  • 1 packet onion soup mix
  • 1 tbsp minced garlic

How To Make Viral Swamp Potatoes

Step 1: Add Potatoes

Add the cubed yellow potatoes to your crockpot and spray them lightly with olive oil.

Step 2: Season Potatoes

Season the potatoes with garlic salt, black pepper, garlic powder, onion powder, paprika, and Tony's Cajun Kick Seasoning.

Step 3: Add Green Beans, Onion, and Sausage

Add the washed green beans, diced onion, and sliced Andouille sausage on top of the potatoes.

Step 4: Add Butter, Soup Mix, Garlic, and More Seasoning

Add the stick of butter, sprinkle on a little more Tony's Cajun Kick Seasoning, then add the packet of onion soup mix and minced garlic.

Step 5: Cook

Cover and cook on HIGH for 4 hours, or until the potatoes are fork tender.

Step 6: Mix Everything Together

Give everything a really good mix so the butter and seasonings coat all the potatoes, green beans, and sausage.

Step 7: Serve

Serve hot and enjoy.

Recipe Variations

  • Use smoked kielbasa instead of Andouille for a milder version. It still gives the potatoes and green beans smoky flavor without as much Cajun heat.
  • Add corn on the cob pieces for more of a low country boil style crockpot meal. The corn soaks up the butter, garlic, onion soup mix, and Cajun seasoning really well.
  • Use red potatoes instead of yellow potatoes if that is what you have on hand. Red potatoes hold their shape well and work great in slow cooker potato recipes.
  • Add extra Cajun seasoning or crushed red pepper flakes if you want more heat. Start with a little extra and adjust after cooking since the sausage and onion soup mix already add a lot of flavor.
  • Top each serving with shredded cheddar cheese for a cheesy swamp potatoes version. The cheese melts into the hot potatoes and makes the dish even more comforting.

Tips for Success

  • Cut the potatoes into similar-sized cubes so they cook evenly and become fork tender at the same time.
  • Use fresh green beans for the best texture because they hold up well during the crockpot cook time.
  • Slice the Andouille sausage evenly so every scoop gets smoky sausage flavor.
  • Do not skip the final mix because that is what coats the potatoes, green beans, and sausage in the buttery seasoning.
  • Taste before adding extra salt because the onion soup mix, sausage, garlic salt, and Cajun seasoning all add saltiness.
  • If your crockpot runs hot, check the potatoes around the 3 1/2 hour mark so they do not overcook.

Frequently Asked Questions

Can I use canned green beans instead of fresh green beans?

Fresh green beans work best because they hold their texture during the 4-hour crockpot cook time. Canned green beans are already soft, so they can become mushy if cooked the whole time. If using canned green beans, add them closer to the end just long enough to heat through.

Can I use a different sausage?

Yes, smoked sausage, kielbasa, turkey sausage, or another fully cooked sausage can be used instead of Andouille. Andouille gives the recipe a smoky Cajun flavor, so a milder sausage will make the dish less spicy. Slice it before adding it to the crockpot so the flavor spreads through the potatoes and green beans.

Do I need to peel the yellow potatoes?

No, yellow potatoes do not need to be peeled unless you prefer them that way. The skins are thin and soften nicely in the crockpot. Just wash the potatoes well before cubing them and try to keep the pieces close in size.

How do I know when swamp potatoes are done?

The potatoes are done when they are fork tender and easy to pierce. The green beans should be tender, and the sausage should be hot throughout. After cooking, mixing everything together helps the melted butter, garlic, onion soup mix, and seasonings coat the whole crockpot.

How should I store leftovers?

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat them in the microwave or in a skillet until hot. If reheating in a skillet, a small pat of butter can help bring back the buttery texture.

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Viral Swamp Potatoes

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A hearty crockpot recipe made with yellow potatoes, fresh green beans, diced onion, smoked Andouille sausage, butter, Cajun seasoning, onion soup mix, and minced garlic.
Prep Time 10 minutes
Cook Time 4 hours
Servings: 8 servings

Ingredients
  

  • 2-3 lbs yellow potatoes, cubed
  • olive oil spray
  • garlic salt, to taste
  • black pepper, to taste
  • garlic powder, to taste
  • onion powder, to taste
  • paprika, to taste
  • Tony's Cajun Kick Seasoning, to taste
  • 1 lb fresh green beans, washed and trimmed
  • 1 yellow onion, diced
  • 1 package smoked Andouille sausage, sliced
  • 1 stick butter
  • extra Tony's Cajun Kick Seasoning, to taste
  • 1 packet onion soup mix
  • 1 tbsp minced garlic

Method
 

  1. Add the cubed yellow potatoes to your crockpot and spray them lightly with olive oil.
  2. Season the potatoes with garlic salt, black pepper, garlic powder, onion powder, paprika, and Tony's Cajun Kick Seasoning.
  3. Add the washed green beans, diced onion, and sliced Andouille sausage on top of the seasoned potatoes.
  4. Add the stick of butter, sprinkle on a little more Tony's Cajun Kick Seasoning, then add the packet of onion soup mix and the minced garlic.
  5. Cover and cook on HIGH for 4 hours, or until the potatoes are fork tender.
  6. Give everything a really good mix so the melted butter, garlic, onion soup mix, and seasonings coat all the potatoes, green beans, and sausage.
  7. Serve hot and enjoy.

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Hey, I'm Scotty

What started as just messing around in the kitchen and posting recipes online quickly turned into something way bigger than I ever expected. At first, it was just a side hustle—sharing simple, easy meals that anyone could make without overthinking it.

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