Slow Cooker Brats

If you’re looking for a no-fuss, flavor-packed way to cook bratwurst, this slow cooker brats recipe is it! After a quick sear to get some nice browning, the brats are simmered with onions in a beer and mustard sauce, which leaves them flavorful and juicy. Serve the beer brats in buns with plenty of mustard and onions for a traditional Midwest meal or with potatoes and sauerkraut for a more traditional German meal.

Brats in buns on a tray with mustard

Yes, Wisconsin-style brats are the best. 🍺

Whether you’re prepping for game day, a fall party, or just an easy dinner, these slow cooker brats are the perfect to enjoy the flavor of brats without needing to cook them outside on the grill.

I’m always trying to make recipes a bit quicker, easier, and simpler – but the browning step in this recipe is highly recommended. This simple step enhances the texture and locks in the juices so the brats end up tender and flavorful. These crockpot brats are…

🌭 Juicy & flavorful: These are perfectly cooked and seasoned, simmered in beer, onions, mustard, and seasonings
🧅 Minimal prep: Just slice onions, brown the brats, and start them in the slow cooker.
🕒 Great for crowds: Easy to scale up for potlucks, parties, or gameday it’s a great way to keep the brats warm.
🔥 No grill required: Perfect option for colder months when grilling isn’t possible.
🍴 Serve-your-own style: Let everyone grab their own brat and bun and add desired toppings.
💛 Classic dinner: Great with easy sides like slaw, potato salad, and/or chips.

You’ll also want to try my slow cooker pesto chicken, salsa chicken, and shredded beef – they’re all great slow cooker recipes that work all year.

Slow cooker brats in buns with mustard and onions
⭐️⭐️⭐️⭐️⭐️ Review

Ingredient Notes

You’ll need some fresh ingredients and pantry staples to bring this meal to the table: raw brats, lager-style beer, caraway seed, garlic, dijon mustard, and onions.

  • Brats: You’ll want raw, German-style bratwurst. Johnsonville brats are our favorite, and you can get them at just about any grocery store. You could also use your favorite variety from your local meat market. Many butcher counters have a lot of different flavors and varieties, but I think classic pork and/or beer brats are the way to go for this recipe.
slow cooker brats ingredients with text.

Emily’s Tips & Tricks

  • Pro tip: I’m always trying to make recipes a bit quicker, easier, and simpler – but the browning step in this recipe is highly recommended. This simple step enhances the texture and locks in the juices so the brats end up tender and flavorful.
  • Cooking methods: If you want to brown them on the grill, you can certainly do that for added smoky flavor.
  • Additions: I originally wrote this recipe to also include sauerkraut, which is a delicious addition! You can add it to the onions in the slow cooker or serve it as a topping. Or both!
  • Need help planning dinners? I’ve got 100+ recipes, cooking strategies, and meal plans for busy families.
Slow Cooker Brats
Photo Credit: My Everyday Table.

Tips for the Best Crockpot Brats

Here we’ll go over some of the common issues that come up when cooking brats in the slow cooker and how to fix them!

  • Rubbery or tough texture: Cook on low heat instead of high heat. And avoid overcooking as this will dry them out.
  • Lack of browning: This recipe does call for a quick sear of the brats before cooking them in the slow cooker. It is an extra step which is semi-annoying, but it is quick and results in a much better brat.
  • Strong beer flavor: Use a mild and light beer like a lager instead of more flavorful varieties like an IPA or stout.
  • Soggy buns: Drain brats briefly before adding them into the bun.
Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Slow cooker brats in buns with mustard and onions

Slow Cooker Beer Brats Recipe (Crockpot Brats)

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 8 reviews
  • Author: Emily Dingmann of myeverydaytable.com
  • Prep Time: 10 mins
  • Cook Time: 2 hours
  • Total Time: 2 hours 10 mins
  • Yield: 10 servings 1x
  • Category: Dinner
  • Method: Slow Cooker
  • Cuisine: Midwest

Description

You won’t believe how easy these crockpot brats are. Slow cooker beer brats are made with just 6 ingredients and are flavorful and juicy!


Ingredients

Units Scale
  • 1 onion, sliced into half moons
  • 4 cloves garlic, smashed
  • 10 brats
  • 1 cup beer of choice
  • 2 Tbsp. grainy mustard
  • 1 tsp. caraway seeds

Instructions

  1. Prep ingredients: 
    Slice onions. 
    Smash garlic. 
    Layer onion and garlic in the bottom of the slow cooker.

    Onons in slow cooker for slow cooker beer brats

  2. Heat oil in large skillet. Brown brats for about 1-2 minutes per side, just until browned. (They don’t need to be cooked through!) Nestle brats on top of the onions and garlic.

  3. Combine beer, mustard and caraway seeds in a small bowl. Season with salt and pepper and pour over brats and veggies.

    Beer and mustard sauce for slow cooker beer brats

  4. Cook on high for 2 hours, or low for about 4 hours, or until brats are cooked through.

Brats in slow cooker

Notes

  • Storage: Store leftover crockpot beer brats in an airtight container in the refrigerator for 3-4 days. Reheat the brats in a hot skillet or in the microwave until heated through.
  • Freezer storage: Yes, you can freeze cooked brats in an airtight freezer container for 2-3 months. Let thaw before reheating.
  • Ingredient notes: Use a light pilsner or lager or your favorite NA beer. Dijon mustard can also be used in place of grainy mustard.
  • Special tools: All you need is a slow cooker! This is my favorite one, it’s basic but I like it better than some of the fancier ones I’ve tried!
  • Serve with: Brat buns, mustard, sauerkraut, potato salad, or chips. 
Bratwurst cooked in crockpot on a plate with chips

How to Serve Brats

All these slow cooker beer brats need is a few serving sides – buns, condiments, and sides! Here are some ideas to get you started:

  • Bun of your choice – Use hoagie buns, brat buns, or hot dog buns.
  • Favorite condiments – Put out a variety of mustard, ketchup, relish, minced onion, etc.
  • Sides – Serve with sides like napa cabbage slaw, sauerkraut, tortellini pasta salad, baked beans, potato chips, raw veggies and dip, and/or fruit.
  • Game day platter – Slice brats and serve with pretzel bites, mustard, and beer cheese.

About the Author

Emily Dingmann is a recipe developer, nutrition expert, and founder of My Everyday Table. She specializes in creating easy, healthy recipes that help busy parents feed their families well every single day, without the stress. With a degree in Nutrition and over 20 years of experience, Emily shares family-friendly meals that are practical, nourishing, and full of flavor. Learn more about Emily’s approach to everyday cooking and nutrition here.

Food styling and photography by Loren Runion.

This post may contain affiliate links. They do not add any charge to you, but I will make a very small commission from them. I only link to products I use and recommend. Thank you for your support!

32 Comments

  1. i LOVE brats! this sounds awesome. my grandpa is from elkhart lake, WI and as you can imagine, summertime at my grandparents’ cottage=brat time. this sounds wonderful.

    1. So glad to hear, Carol! Thank you! It’s still 90 degrees in LA where I live, but the next chance it dips down, I’m making it!

  2. This recipe is a favorite! Easy and tasty. Made it for my guy, who grew up on mostly Mexican food and had never had brats and sauerkraut. Was unsure if he’d dig the German flavor but he went CRAZY for it! Now I make it for him on the regular. My mom used to make this dish…this recipe nailed the flavor from childhood I was trying to replicate…and improved it a little, I think. Thanks for sharing!

  3. This recipe is a favorite! Easy and tasty. Made it for my guy, who grew up on mostly Mexican food and had never had brats and sauerkraut. Was unsure if he’d dig the German flavor but he went CRAZY for it! Now I make it for him on the regular. My mom used to make this dish…this recipe nailed the flavor from childhood I was trying to replicate…and improved it a little, I think. Thanks for sharing!

  4. Did you browned them on the stove top before you put them in the crockpot to get the black in lines

    1. Hi Amy, you don’t need to brown them before cooking, but you certainly can! It will add great flavor. This dark one was touching the slow cooker directly so it got a little browned. You could also quickly sear on the grill or a pan if you wanted some grill marks.

    1. Hi Andy! Yes, the original recipe called for them to be cooked together. Layer the kraut and onions down first, nestle the brats over top, and top with potatoes. Drizzle with sauce and cook, making sure that the brats are cooked through and potatoes are tender.

  5. This is a really great recipe! But my Husband and I LOVED the original version of it (the one with the sauerkraut and potatoes and rest of the ingredients in your updated recipe cooked all together) Could you please repost the original version? Pretty Please 🙂

  6. Some foods just are not intended for the clow cooker process. Bratwurst is one of them. I followed the recipe and ended up with mush. Terrible idea.

    1. Sorry to hear that Bob, I’m not sure why that would happen as I’ve made it without any issues many times. Maybe it’s a difference in slow cookers as I’m sure they vary in temperature, etc.

  7. These are outrageously good! I made them for an Oktoberfest party last month and then just did a half batch last night for my family. I don’t think I have ever had a brat before like this. It melts in your mouth.

  8. Your cooking liquid ingredients are stellar.

    Differing opinion though I learned from my Wisconsin friends. Simmer FIRST then finish on Grill. Way better.

  9. What a creative and easy recipe! I followed your instructions as written except I did not have caraway seeds, so I omitted them. I also followed your readers advice and threw in
    sauerkraut on top of the onions and garlic. I drained the liquid in the packaging so it could absorb your delicious sauce. Thank you for a fun recipe.

Leave a Reply

Your email address will not be published. Required fields are marked *

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star