This Slow Cooker 3-Ingredient Hot Dog Hash is the kind of simple, satisfying meal that brings back childhood memories. With just potatoes, onions, and hot dogs, you can create a hearty, flavorful dish that’s perfect for busy weeknights, camping trips, or anytime you need a budget-friendly meal that everyone will love. The slow cooker does all the work, turning humble ingredients into something truly comforting.
Why This Recipe Works
This recipe succeeds because it lets simple ingredients shine. The potatoesbecome tender and develop slightly crispy, golden edges. The onionssoften and caramelize, adding sweetness and depth. The hot dogscrisp up around the edges while staying tender inside, creating that nostalgic skillet-fried flavor. Together, they create a hash that’s far greater than the sum of its parts.
The Complete Recipe: Slow Cooker 3-Ingredient Hot Dog Hash
Prep Time: 10 minutes | Cook Time: 3-4 hours on HIGH or 6-7 hours on LOW | Total Time: 3-7 hours | Servings: 4
Ingredients
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1½ pounds russet or Yukon Gold potatoes, peeled and cut into ½-inch dice
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1 large yellow onion, diced
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1 pound hot dogs (about 8), sliced into ½-inch rounds
Step-by-Step Instructions
Step 1: Prepare the Slow Cooker
Lightly grease the inside of a 4- to 6-quart slow cooker with a bit of oil or nonstick spray so the potatoes don’t stick too much as they brown around the edges.
Step 2: Layer the Potatoes
Spread the diced potatoes evenly over the bottom of the slow cooker. This gives them maximum contact with the heat so they soften and get those slightly crispy, golden edges around the sides.
Step 3: Add the Onions
Scatter the diced onion over the potatoes, spreading them out so they’re in a fairly even layer. The onions will soften and turn translucent as they cook, adding sweetness and moisture to the hash.
Step 4: Add the Hot Dogs
Lay the sliced hot dog rounds on top of the onions and potatoes. Try to keep them mostly in a single layer so the edges can brown a bit as the slow cooker heats up, which adds that nostalgic, skillet-fried flavor.
Step 5: Cook
Cover the slow cooker with the lid and cook on:
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HIGH for 3 to 4 hours, or
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LOW for 6 to 7 hours
Do not stir for at least the first 2 hours so the potatoes and hot dogs can develop some browned spots along the sides and bottom, which deepens the flavor and gives you those crispy-edged pieces.
Step 6: Stir and Continue Cooking
After the first 2 hours, gently stir the mixture, scraping up any browned bits from the bottom and sides of the crock into the potatoes and hot dogs. This creates the rich, brown pan juices that coat everything and keeps the hash from drying out.
Continue cooking, stirring once or twice more during the remaining time, until the potatoes are very tender when pierced with a fork, the onions are soft and translucent, and the hot dog slices have slightly crisped edges but a tender center.
Step 7: Serve
Taste a potato and a piece of hot dog for doneness. When everything is soft and flavorful and there’s a bit of rich brown liquid at the bottom of the slow cooker, turn it to WARM. Give the hash a final gentle stir to mix the juices through, then serve hot.
Pro Tips for the Best Hot Dog Hash
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Don’t Stir Too Early: Letting the potatoes and hot dogs cook undisturbed for the first 2 hours allows them to develop those delicious browned edges.
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Potato Choice: Russet potatoes will break down slightly, creating a creamier texture. Yukon Golds hold their shape better.
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Hot Dog Quality: Use your favorite hot dogs—beef, pork, turkey, or even plant-based options all work well.
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Crispy Edges: If you want even crispier edges, you can finish the hash in a hot skillet for a few minutes before serving.
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Make It a Meal: Top with a fried egg for a complete breakfast-for-dinner experience.
Delicious Variations
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Breakfast Hash: Add a fried egg on top of each serving.
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Cheesy Hash: Sprinkle shredded cheddar cheese over the top during the last 15 minutes.
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Spicy Hash: Use spicy hot dogs and add a pinch of red pepper flakes.
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Vegetable Hash: Add diced bell peppers or zucchini along with the onions.
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Bacon Hash: Add cooked, crumbled bacon at the end.
Serving Suggestions
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Serve with ketchup, mustard, or hot sauce on the side
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Top with a fried egg for breakfast-for-dinner
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Pair with baked beans for a classic comfort meal
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Serve with toast or dinner rolls
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Add a side of coleslaw for crunch
Storage and Reheating
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Refrigerator: Store in an airtight container for up to 4 days.
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Reheating: Reheat in a skillet over medium heat for the best texture, or in the microwave.
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Freezing: This dish freezes reasonably well for up to 2 months. Thaw overnight in the refrigerator before reheating.
Conclusion: Simple, Satisfying, and Nostalgic
This Slow Cooker 3-Ingredient Hot Dog Hash proves that you don’t need fancy ingredients to create a meal that everyone loves. With just potatoes, onions, and hot dogs, you can make a hearty, satisfying dish that’s pure comfort food.
Perfect for busy weeknights, this recipe is sure to become a favorite. Make it once, and you’ll understand why it’s a keeper.