4 Ingredient Miso Butter Pasta

Sometimes the simplest recipes become the ones you crave again and again. This 4-Ingredient Miso Butter Pasta is silky, savory, and packed with rich umami flavor thanks to the magic combination of butter and miso paste. Tossed with hot pasta and finished with fragrant fresh basil (or your favorite herbs), it's a restaurant-worthy meal that comes together in about 15 minutes.
If you enjoy recipes that rely on pantry staples while still feeling elegant, this pasta deserves a permanent spot in your weekly dinner rotation.

Why You'll Love This Recipe

• Ready in just 15 minutes
• Only four basic ingredients
• Rich, buttery, and deeply savory
• Easy enough for busy weeknights
• Easily customized with herbs or a touch of heat

Tips for the Best Miso Butter Pasta

• White miso creates the mildest, slightly sweet flavor, while red miso offers a deeper, more robust taste.
• Always reserve pasta water—its starch helps create a silky sauce without adding cream.
• Fresh herbs brighten the richness of the butter and miso, making the dish taste surprisingly fresh.
• Taste before adding salt, as miso naturally brings plenty of savory seasoning.

Easy Variations
This recipe is delicious exactly as written, but it's also a wonderful base for additions:

• Top with grated Parmesan for extra richness.
• Stir in sautéed mushrooms for earthy flavor.
• Add wilted spinach or baby kale.
• Toss with roasted broccoli or asparagus.
• Finish with toasted sesame seeds or crushed roasted peanuts for texture.

Serving Suggestions
Pair this pasta with a crisp green salad, roasted vegetables, or warm crusty bread. It's equally satisfying as a simple lunch or a cozy dinner and pairs beautifully with grilled shrimp, salmon, or roasted chicken if you'd like to add protein.

This 4-Ingredient Miso Butter Pasta proves that a handful of quality ingredients can create something truly memorable. The butter adds luxurious richness, the miso delivers irresistible umami, and the fresh basil keeps everything bright and balanced. Add a few slices of fresh chili pepper if you're craving a little heat, and you'll have an effortless meal that tastes like it came from your favorite neighborhood bistro.
Simple, comforting, and incredibly flavorful—this is one pasta recipe you'll find yourself making again and again.

4 Ingredient Miso Butter Pasta

Ingredients

• 8 ounces pasta (spaghetti, linguine, fettuccine, or your favorite shape) (or gluten free)
• 3 tablespoons butter
• 2 tablespoons white or red miso paste (red miso packs more of of savory punch)
• ¼ cup chopped fresh basil (or a mixture of basil, parsley, or chives)

Optional: Thinly sliced fresh chili peppers for a gentle kick of heat.
Instructions

1. Bring a large pot of salted water to a boil and cook the pasta until al dente. Reserve about ½ cup of the pasta cooking water before draining.
2. While the pasta cooks, mix the butter and miso in a large bowl.
3. Add the drained pasta to the bowl and toss to coat. Stir in a few tablespoons of the reserved pasta water until the sauce becomes glossy and lightly coats every strand.
4. Fold in the fresh basil and toss once more.
5. Finish with thinly sliced fresh chili peppers if you'd like a subtle burst of heat. Serve