My slow cooker collard greens are savory, smoky, and incredibly easy to make—no babysitting on the stove required. With a rich, flavorful broth, just the right hint of spice, and a touch of sweetness from maple syrup, it’s a healthy side that basically cooks itself. If you’ve ever felt intimidated by cooking greens, try my recipe – it’s a set-it-and-forget-it game changer!

An image of slow cooker greens in a bowl.
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Hands-off crockpot collard greens that taste like you cooked all day!

I fell in love with collard greens when I was visiting New Orleans, where perfectly cooked greens are practically an art form. But listen, as much as I loved the dish, standing over a pot for hours? Not great, especially these days with a toddler running around. Traditional collard greens also tend to have ham hock, and I wanted to make mine vegetarian. So, after lots of experimenting, I perfected this slow cooker version that tastes just as delicious but is way easier.

My secret is sautéing onions and garlic first to build deep flavor, then using smoked paprika, soy sauce, and a splash of apple cider vinegar for that authentic Southern tang. Maple syrup balances the bitterness beautifully without overpowering the greens. Plus, slow cooking means the collards become silky-tender without losing nutrients. Trust me: after one bite, this might be the only way you ever cook collards again.

Looking for more easy greens? Pair this with my garlic green beans or roasted cabbage steaks.

Ingredients and why they matter

Collard greens soak up all the flavor from the veggie broth, apple cider vinegar, and soy sauce, while a little maple syrup brings just the right hint of sweetness. Add smoked paprika and red pepper flakes, and you’ve got greens that are smoky, a little spicy, and totally comforting.

Full ingredient list and detailed instructions are on the recipe card.

An overhead image of the ingredients of slow cooker greens.
  • Collard greens: Use two large bunches of collard greens, or about 1 ½ to 2 lbs. Fresh, dark-green collards are best; thoroughly clean to avoid gritty greens.
  • Smoked paprika: Adds that smoky flavor typically achieved with smoked meat, without the meat! For an even smokier taste, add ¼ teaspoon liquid smoke.
  • Maple syrup: Balances the greens’ natural bitterness with a subtle sweetness. You can use brown sugar in a pinch.
  • Apple cider vinegar: Provides a necessary tang that cuts through richness and enhances flavor. The best substitute would be red wine vinegar.
  • Soy sauce: Adds savory depth without needing meat or additional salt. Substitute with tamari for gluten-free.

TIPS & TRICKS

Shruthi’s top tips

  • Prepare the greens well. Collard greens often hold dirt; rinse under cold running water until clean. Collard stems are also tough and fibrous—strip them out carefully for perfect tenderness.
  • Sauté aromatics first. Cooking onion and garlic beforehand deepens overall flavor.
  • Check liquid levels and add an extra splash of broth if greens look dry near the end of cooking.
  • Adjust red pepper flakes or add diced jalapeno based on your spice preference.
  • Stir halfway through to help greens cook evenly, ensuring tender, flavorful results.
  • Adjust cooking time for other greens: Kale, mustard, and turnip greens cook faster—reduce cooking time accordingly.

How to make slow cooker collard greens

  1. Heat olive oil in a skillet over medium heat. Add chopped onion and cook until translucent, about 4–5 minutes. Add garlic and cook for 30 seconds. Set aside to cool.
  2. Rinse collard greens thoroughly. Remove tough stems by folding each leaf in half and slicing away the center rib. Stack leaves, roll tightly, and slice into ½- to 1-inch ribbons.
  3. Add collard greens to the slow cooker along with the onion mixture, broth, vinegar, soy sauce, and maple syrup. Sprinkle in smoked paprika, red pepper flakes, salt, and black pepper. Toss with tongs to combine.
  4. Cover and cook on high for 3–4 hours or low for 5–6 hours, until collards are very tender. Stir once halfway through if possible. Taste and adjust seasoning before serving.
An overhead image of minced onions on a skillet.
An overhead image of slicing collard greens on a chopping board.
An overhead image of adding the collard greens, onions, garlic, and seasonings to the slow cooker.
An overhead image of tender collard greens in the slow cooker.

How to serve collard greens

There are so many tasty ways to serve collard greens! Pair them with classic sides like cornbread, mac and cheese, or creamy mashed potatoes. They’re also great tucked into a grain bowl, stirred into lentil soup, or served over cheesy grits for a cozy, comforting combo.

A close up image of slow cooker collard greens in a bowl.

Storage and reheating suggestions

Got leftovers? Collard greens store really well! Let them cool completely, then transfer to an airtight container and pop them in the fridge—they’ll keep for up to 4 days. You can also freeze them for longer storage; reheat gently on the stove or microwave when you’re ready to dig in again.

More slow cooker side dishes

Looking for more easy side dishes made in a crockpot? Give these simple, flavorful recipes a try at your next meal!

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Slow Cooker Collard Greens

Easy, smoky, and tender slow cooker collard greens made with maple syrup and smoked paprika—a perfect healthy, hands-off side dish.
Prep Time: 15 minutes
Cook Time: 4 hours
Total Time: 4 hours 15 minutes
Servings: 6 servings
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Equipment

Ingredients 

  • 1 tablespoon olive oil
  • 1 large onion, finely chopped
  • 3 cloves garlic, minced
  • 2 bunch collard greens, about 1½ to 2 pounds total
  • 3 cups vegetable broth
  • 2 tablespoons apple cider vinegar
  • 1 tablespoon low-sodium soy sauce
  • 1 tablespoon maple syrup
  • 1 teaspoon smoked paprika
  • ¼-½ teaspoon red pepper flakes
  • ½ teaspoon salt
  • ½ teaspoon pepper

Instructions 

  • Heat olive oil in a skillet over medium heat. Add chopped onion and cook until translucent, about 4–5 minutes. Add garlic and cook for 30 seconds. Set aside to cool.
  • Rinse collard greens thoroughly. Remove tough stems by folding each leaf in half and slicing away the center rib. Stack leaves, roll tightly, and slice into ½- to 1-inch ribbons.
  • Add collard greens to the slow cooker along with the onion mixture, broth, vinegar, soy sauce, and maple syrup. Sprinkle in smoked paprika, red pepper flakes, salt, and black pepper. Toss with tongs to combine.
  • Cover and cook on high for 3–4 hours or low for 5–6 hours, until collards are very tender. Stir once halfway through if possible.
  • Taste and adjust seasoning before serving.

Notes

  • Be sure to clean the collard greens thoroughly to remove any dirt. Otherwise, they could become gritty. 
  • For a smokier flavor, add ¼-½ tsp of liquid smoke.
  • Sprinkle on hot sauce after serving for more heat.
  • For a spicier dish, add a diced jalapeno or a pinch of cayenne.
  • If the collard greens are looking dry near the end, add ¼-½ cup of additional vegetable broth.
  • Kale, mustard greens, or turnip greens cook faster than collards. Reduce the cooking time by about 30–60 minutes and check for tenderness early, especially when using the high setting.

Nutrition

Calories: 70kcal | Carbohydrates: 10g | Protein: 3g | Fat: 3g | Saturated Fat: 0.4g | Polyunsaturated Fat: 0.4g | Monounsaturated Fat: 2g | Sodium: 774mg | Potassium: 200mg | Fiber: 3g | Sugar: 4g | Vitamin A: 3619IU | Vitamin C: 24mg | Calcium: 161mg | Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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I'm the recipe developer, photographer and brain behind Urban Farmie. I’m a lifelong vegetarian. I’ve lived, worked, and traveled to 60+ countries and bring you authentic, vegetarian recipes from all those travels!

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