My brother limped his way through college on this slow cooker peanut butter ramen, and he still swears it tastes like the kind of fancy takeout he could never afford back then. It’s nothing more than instant noodles, peanut butter, and soy sauce, but time and gentle heat in the slow cooker turn those three things into a rich, salty, creamy glaze that clings to every curly strand. This isn’t a traditional Midwestern casserole by any stretch, but it has that same stick-to-your-ribs comfort I grew up with on the farm—only here, the slow cooker does the babysitting while you go about your day.
Serve these glossy, peanut-buttery noodles hot, right out of the slow cooker or mounded onto a wide plate so the sauce can pool a bit underneath. They’re hearty enough to eat on their own, but you can round out the meal with crisp carrot sticks, sliced cucumbers, or a simple green salad to cut through the richness. A glass of cold milk or iced tea fits right in with this homespun version of takeout, and if you like a little heat, set out crushed red pepper or hot sauce at the table so folks can doctor their own bowls.
Slow Cooker 3-Ingredient Peanut Butter RamenServings: 2
Ingredients
2 packages (3 ounces each) instant ramen noodles, seasoning packets discarded
1/2 cup creamy peanut butter
1/4 cup soy sauce (regular or low sodium)
Directions
Lightly coat the inside of a small slow cooker (2- to 3-quart works best) with a bit of oil or nonstick spray to help keep the peanut butter sauce from sticking too much.
Break the ramen noodle blocks into large chunks and scatter them evenly across the bottom of the slow cooker so they lie in a fairly even layer.
In a medium microwave-safe bowl, combine the creamy peanut butter and soy sauce. Microwave in 15–20 second bursts, stirring after each, just until the mixture loosens and becomes smooth and glossy. You want a thick but pourable sauce.
Pour the warm peanut butter–soy sauce mixture evenly over the dry ramen noodles, using a spatula to scrape every bit out of the bowl. Gently press the noodles down with the back of the spatula so they’re all lightly coated with the sauce. The noodles will look dry in spots; that’s fine.
Cover the slow cooker with the lid and cook on LOW for 1 hour. Do not stir during this first hour; the noodles need time to soften and steam in the thick sauce.
After 1 hour, remove the lid and gently toss the noodles with tongs or two forks, lifting from the bottom so you don’t break them up too much. You’ll see the sauce starting to melt and cling to the strands, with a little pooling at the bottom.
Cover again and continue cooking on LOW for another 30–45 minutes, stirring once or twice, until the noodles are fully tender and coated in a thick, glossy, peanut butter–soy glaze. The sauce should be rich and sticky, not runny. If it seems too tight when you give it a final stir, you can quickly loosen it with a teaspoon or two of hot water, but keep it thick so it clings to every strand.
Taste a noodle and, if needed, adjust the seasoning by adding a small splash of soy sauce right in the pot, tossing until the noodles are evenly coated and the sauce is shiny and smooth.
Serve the noodles immediately, piling them onto plates or shallow bowls so the glossy brown sauce can pool slightly underneath. Eat hot, while the sauce is at its creamiest and the noodles are bouncy and tender.
Variations & Tips
This recipe is meant to be as bare-bones as a college kid’s pantry—just three ingredients and a slow cooker—but you can still adjust within those lines. If the soy sauce you keep on hand is very salty, choose low-sodium to keep the dish from becoming overwhelming, or use a little less at first and add more to taste at the end. For a stronger peanut flavor and thicker coating, bump the peanut butter up to 2/3 cup, keeping the soy sauce at 1/4 cup so the sauce stays rich and clingy rather than thin. Different brands of instant ramen will soften at different speeds; if yours are very curly and thick, they may need the full cooking time, while thinner bricks might be ready a bit sooner, so start checking after about 1 hour and 15 minutes. You can also play with texture: stir very gently for longer strands that look like restaurant noodles, or break the ramen into smaller pieces before cooking for a more rustic, spoonable bowl that younger kids can manage more easily. If you ever want to stretch this into more servings without changing the character of the dish, you can cook an extra brick of ramen on the stovetop in plain water, drain it well, and toss it into the slow cooker during the last 10 minutes so it can soak up some of the sauce that’s pooled at the bottom. Just keep the soul of the recipe the same: instant ramen, peanut butter, and soy sauce coming together into a simple, glossy, takeout-tasting bowl.
