There are childhood classics that never go out of style, and Beanie Weenies are one of them. This Slow Cooker version takes the beloved campfire favorite—sliced hot dogs and baked beans in a sweet, tangy sauce—and makes it even easier. With just five simple ingredients and a slow cooker, you can create a dish that is sweet, savory, smoky, and deeply satisfying. Perfect for potlucks, game day, cookouts, or a quick weeknight dinner.
The beauty of this recipe lies in its simplicity. The hot dogs provide smoky, savory flavor. The baked beans form a rich, hearty base. The ketchup, mustard, and brown sugar create a sweet-tangy sauce that elevates the classic combination.
Perfect for feeding a crowd, this dish stays warm in the slow cooker for hours, making it ideal for parties and gatherings. Serve it as a main dish with cornbread or as a side dish alongside burgers and hot dogs.
Why You’ll Love This Recipe
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Only 5 simple ingredients
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Set-it-and-forget-it slow cooker convenience
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Sweet, tangy, savory flavor
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Perfect for parties, potlucks, and game day
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Kid-friendly and adult-approved
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Great for feeding a crowd
Slow Cooker 5-Ingredient Beanie Weenies
Prep Time: 10 minutes | Cook Time: 4-5 hours on LOW or 2-3 hours on HIGH | Total Time: Approximately 4-5 hours
Yield: 4-6 servings
Ingredients
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1 pound hot dogs, sliced into ½-inch pieces
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2 (15-ounce) cans baked beans
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¼ cup ketchup
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2 tablespoons yellow mustard
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2 tablespoons brown sugar, packed
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Nonstick cooking spray or a little oil, for greasing the slow cooker (optional)
Instructions
1. Prepare the Slow Cooker:
Lightly grease the inside of a 4- to 6-quart slow cooker with nonstick cooking spray or a little oil to make cleanup easier.
2. Slice the Hot Dogs:
Slice the hot dogs into ½-inch pieces and scatter them evenly in the bottom of the slow cooker crock.
3. Add the Beans:
Open the cans of baked beans and pour them directly over the sliced hot dogs, spreading them out a bit with a spoon so everything is mostly covered.
4. Make the Sauce:
In a small bowl, stir together the ketchup, yellow mustard, and brown sugar until the sugar is mostly dissolved. Pour this mixture over the beans and hot dogs.
5. Stir and Cook:
Stir everything together until the sliced hot dogs, baked beans, and sauce are well combined. Cover and cook on LOW for 4 to 5 hours or on HIGH for 2 to 3 hours, until the mixture is hot and bubbly and the flavors have melded.
6. Serve:
Give the beanie weenies a good stir, taste, and adjust with a little extra ketchup or mustard if desired. Serve warm straight from the slow cooker.
Recipe Notes & Pro Tips
Hot Dogs: Use your favorite brand of hot dogs. Beef hot dogs provide the richest flavor, but pork or turkey hot dogs work well too. For a more premium version, use smoked sausage or kielbasa sliced into rounds.
Baked Beans: Use your favorite canned baked beans. Original or brown sugar-flavored beans work best. Avoid beans with additional flavors that might clash (like barbecue or maple). Do not drain the beans—use the sauce from the can.
Mustard: Yellow mustard provides the classic tangy flavor. Dijon or spicy brown mustard can be substituted for a sharper taste.
Brown Sugar: Light or dark brown sugar both work. Dark brown sugar has a higher molasses content, resulting in a deeper, richer flavor. For a less sweet version, reduce the brown sugar to 1 tablespoon.
Add Bacon (Optional): Cook 4 slices of bacon until crisp, then crumble. Stir the bacon into the beanie weenies just before serving. The smoky, salty bacon adds another dimension of flavor.
Add Onion (Optional): Add ½ cup of finely chopped yellow onion to the slow cooker along with the hot dogs. The onion softens and adds sweetness and texture.
Make It Spicy: Add ½ teaspoon of red pepper flakes or 1 teaspoon of sriracha to the sauce mixture. Use spicy hot dogs or add 2 chopped pickled jalapeños.
Variations
Smoked Sausage Beanie Weenies: Substitute the hot dogs with 1 pound of smoked sausage or kielbasa, sliced into ½-inch rounds. The smoked sausage adds a deeper, smokier flavor.
BBQ Beanie Weenies: Substitute the ketchup with ¼ cup of barbecue sauce. The BBQ adds smokiness and depth.
Honey Mustard Beanie Weenies: Substitute the yellow mustard with 2 tablespoons of Dijon mustard and add 1 tablespoon of honey. The honey mustard adds a sweeter, more complex tang.
Beanie Weenies Casserole: Transfer the cooked beanie weenies to a baking dish, top with 1 cup of shredded cheddar cheese and 1 cup of crushed potato chips or French fried onions, and bake at 375°F for 10-15 minutes until bubbly and golden.
Cowboy Beanie Weenies: Add ½ cup of cooked, crumbled bacon and ½ cup of chopped onion to the slow cooker. The bacon and onion add extra savory depth.
Vegetarian Beanie Weenies: Use plant-based hot dogs or vegetarian sausage. Most baked beans are vegetarian, but check the label to confirm.
Serving Suggestions
Beanie weenies are versatile and can be served in many ways:
As a Main Dish:
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Serve with cornbread or corn muffins
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Serve over rice or baked potatoes
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Serve with crusty bread for dipping
As a Side Dish:
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Serve alongside burgers, hot dogs, or brats
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Serve at a barbecue with coleslaw and potato salad
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Serve at a potluck or game day party
For a Hearty Meal:
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Top with shredded cheddar cheese and sliced green onions
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Serve with a side of pickles or pickled jalapeños
Garnish Ideas:
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Sliced green onions
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Shredded cheddar cheese
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Fresh parsley
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Crumbled bacon
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Pickled jalapeños
Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to 5 days. The flavors continue to meld, and the dish becomes even more delicious.
To reheat, place individual portions in the microwave in 60-second bursts, or warm the entire dish in a covered saucepan over medium-low heat, stirring occasionally. Add a splash of water or extra ketchup if the mixture seems dry.
This dish freezes well for up to 3 months. Cool completely, then transfer to freezer-safe containers. Thaw overnight in the refrigerator before reheating.
Why This Recipe Works
Beanie weenies are a classic for good reason. The combination of savory hot dogs and sweet, saucy baked beans is comforting, satisfying, and familiar. This slow cooker version makes the dish even better by allowing the flavors to meld slowly over several hours.
The ketchup, mustard, and brown sugar create a sweet-tangy sauce that elevates the canned baked beans. The mustard adds a tangy brightness that cuts through the sweetness. The brown sugar deepens the caramel notes and helps create a rich, glossy sauce.
The slow cooker is the perfect vessel for this dish because it heats the ingredients gently and evenly, allowing the flavors to meld without scorching. The dish can be held on WARM for hours, making it ideal for parties and gatherings.
This recipe is proof that you do not need a long list of ingredients or complicated techniques to make a delicious, crowd-pleasing dish. With five simple ingredients and a slow cooker, you can create beanie weenies that are sweet, tangy, and deeply satisfying. Perfect for potlucks, game day, or any time you need a taste of nostalgia.