Slow cooker congee is one of the easiest ways to create a warm, nourishing meal with minimal effort. Rice gently breaks down over several hours, creating a silky texture while ginger and green garlic infuse the broth with subtle aromatic flavor. The result is a versatile bowl that feels both comforting and fresh.
Sauteed brassica rabe adds structure and a pleasant bitterness that balances the mild porridge. Optional toppings such as chili crisp, sliced radishes, or a soft-boiled egg allow each serving to be adjusted to individual preferences.
This recipe also works well for meal prep. A single batch produces enough for multiple servings, and the congee reheats beautifully. With just a few finishing touches, leftovers can feel just as satisfying as the first bowl.
Customizing This Dish
- Green Options: Substitute other sauteed greens such as bok choy, spinach, kale, mustard greens, collard greens, or Swiss chard when brassica rabe is not available
- Increase Fiber: You can use brown rice for a higher fiber porridge. See Notes below.
- Gluten Free: Use tamari instead of soy sauce for a gluten free option
What to Serve With This Dish
Naked congee is a sad affair! It’s truly a blank slate waiting to be dressed up with toppings that add a variety of flavors & textures. Here’s a few more to consider:
- Asian style pickles (kimchi, pao cai etc)
- Sauteed mushrooms
- Pan fried tofu with soy sauce and chili oil
- Stir fried green beans with garlic
- Braised wheat gluten (seitan)
- Chinese sausages
- Crispy fried shallots
- Toasted sesame oil
Storing and Serving Leftovers
Allow the congee to cool completely before transferring to an airtight container. Refrigerate for up to 4 days. The congee will thicken significantly as it chills, which is normal.
To reheat, place the desired portion in a saucepan and add water a few tablespoons at a time. Warm over medium low heat, stirring frequently, until the congee returns to a smooth, creamy consistency. Adjust seasoning with additional soy sauce and pepper if needed. Prepare fresh toppings just before serving for the best texture.
Freezing and Reheating After Freezing
Congee freezes well for longer storage. Portion cooled congee into freezer safe containers, leaving a little headspace for expansion. Freeze for up to 2 months.
To reheat, thaw overnight in the refrigerator. Transfer to a saucepan and add water to loosen the texture. Warm gently over medium low heat, stirring frequently until heated through and creamy. Add fresh toppings after reheating rather than freezing them with the congee.
Slow Cooker Congee with Brassica Rabe and Green Garlic
- Slow cooker
For the congee
- 3/4 cup uncooked short or medium grain white rice (such as calrose or jasmine), rinsed until water runs mostly clear
- 6 cups water
- 1 tbsp fresh ginger
- White parts from 2 stalks green garlic, sliced (reserve green parts for garnish)
- 1 tbsp soy sauce, or to taste
- 1/4 tsp freshly ground black pepper, or to taste
Sauteed Brassica Rabe
- 1 bunch brassica rabe
- 1 tsp neutral oil
- Pinch salt
Optional toppings
- Soft- or hard-boiled eggs, halved
- Reserved green parts of green garlic, thinly sliced
- 1/2 cup grated carrot
- 2 to 3 radishes, thinly sliced
- 1 tsp sesame seeds
- Chili crisp, to taste
- Add the rinsed rice, water, ginger, and white parts of the green garlic to the slow cooker. Stir once to distribute the rice evenly. Cover and cook on LOW for 6 to 8 hours or HIGH for 3 to 4 hours, until the rice has broken down and the mixture is creamy and porridge-like. If the congee becomes thicker than desired, stir in a small amount of hot water until it reaches your preferred texture. Stir in soy sauce and black pepper. Taste and adjust seasoning.
- Bring a pot of salted water to a boil. Add the brassica rabe and cook for 1 minute. Drain well and gently squeeze out excess moisture. This step helps mellow bitterness and keeps the greens tender.
- Heat oil in a large skillet over medium heat. Add the drained brassica rabe to the skillet. Sauté for 3 to 4 minutes, stirring occasionally, until tender and lightly caramelized in spots. Remove from heat and season the rabe with salt to taste. Toss to combine.
- Divide the hot congee among bowls. Top each bowl with sauteed rabe. Add any optional toppings: egg halves, sliced green garlic tops, grated carrot, radishes, sesame seeds, and chili crisp. Serve immediately.
- For thinner congee: stir in hot water just before serving.
- For thicker congee: cook uncovered on HIGH for an additional 20 to 30 minutes.
- For extra creamy texture: whisk the congee vigorously for 30 seconds before serving.
- Brown Rice Variation: Substitute 3/4 cup brown rice for the white rice. Increase the cooking time to 8 to 10 hours on LOW or 5 to 6 hours on HIGH. Brown rice congee tends to be less creamy. For a smoother texture, whisk vigorously during the last 30 minutes of cooking to help break down the grains. If the mixture becomes too thick before the rice fully softens, stir in 1/2 to 1 cup hot water as needed.
