Mac-Style Pasta (No Cheese)
All the cozy comfort of mac and cheese without a shred of cheese. A velvety, savory sauce made from blended butternut squash and a touch of nutritional yeast coats every piece of pasta, while a crispy toasted breadcrumb topping adds the perfect crunch. Ready in under 40 minutes.
For 4 servings
- prep · ~5 min
Cube the butternut squash.
Peel the squash, cut in half lengthwise, and scoop out the seeds. Cut the flesh into roughly 1-inch cubes.
- boil · ~12 min
Boil the squash until tender.
Place the squash cubes in a medium saucepan and cover with water. Bring to a boil and cook until fork-tender, about 10 to 12 minutes. Drain well.
TIPDon't discard the squash too early — it should be very soft so it blends into a smooth sauce. - boil · ~10 min
Cook the pasta.
Bring a large pot of water to a rolling boil. Add a pinch of salt and the elbow macaroni. Cook according to package directions until al dente. Reserve about half a cup of pasta water, then drain the rest through a colander.
TIPAlways reserve pasta water — its starch helps the sauce cling to the noodles. - saute · ~5 min
Sauté the onion and garlic.
Warm the olive oil in the same medium saucepan over medium heat. Add the chopped onion and cook, stirring occasionally, until soft and translucent, about 4 minutes. Add the minced garlic and cook until fragrant, about 30 seconds more.
- mix · ~2 min
Blend the sauce.
1.Transfer the cooked squash, sautéed onion and garlic, and the 0.75 cup water to a blender.2.Add 1 pinch salt, smoked paprika, and black pepper.3.Blend on high until completely smooth and velvety, about 1 minute.4.Pour the blended sauce back into the saucepan.TIPIf the sauce seems too thick, thin it with a splash of the reserved pasta water until it reaches a creamy, pourable consistency. - simmer · ~2 min
Combine pasta and sauce.
Add the drained macaroni and nutritional yeast to the saucepan with the squash sauce. Stir gently over low heat until the pasta is fully coated and everything is heated through, about 2 minutes.
TIPDon't rush this step — letting the pasta and sauce mingle over gentle heat helps the flavors meld. - saute · ~3 min
Toast the breadcrumbs.
In a small dry skillet over medium heat, add the plain breadcrumbs. Toast, shaking the pan frequently, until they turn golden brown and fragrant, about 2 to 3 minutes. Watch carefully — they burn quickly.
TIPFor extra flavor, you can toast the breadcrumbs in a teaspoon of olive oil instead of dry. - garnish
Top with toasted breadcrumbs and serve.
Spoon the pasta into bowls and sprinkle generously with the toasted breadcrumbs. Serve hot.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1For the smoothest sauce, blend the squash while it's still warm from boiling.
- 2Reserve extra pasta water to adjust the sauce consistency after blending.
- 3Don't skip toasting the breadcrumbs — they add essential crunch to the creamy pasta.
- 4Cut squash into uniform 1-inch cubes so they cook evenly and soften at the same time.
- 5Stir the nutritional yeast in off the heat to preserve its savory, cheesy flavor.
- 6Make the sauce up to 2 days ahead; reheat gently with a splash of pasta water.
Adapt it for your goals.
Vegan
This recipe is already vegan, but you can swap the plain breadcrumbs for panko to make it even crispier and more authentic.
gluten freeGluten-free
Use gluten-free elbow pasta and gluten-free breadcrumbs to make this dish entirely gluten-free without sacrificing texture.
extra creamyExtra-creamy
Add a soaked, drained cashew (about 1/4 cup) to the blender with the squash for an even richer, creamier sauce.
spicySpicy
Add a pinch of cayenne pepper or a chopped chipotle pepper in adobo to the blender for a smoky, spicy kick.
nut freeNut-free
This recipe is naturally nut-free as written, making it safe for nut-allergic guests; simply verify your breadcrumbs are nut-free.
Why this is on our healthy list.
Rich in Vitamin A
Butternut squash is packed with beta-carotene, which your body converts to vitamin A for healthy vision and immune function.
High in Fiber
Whole-grain pasta (if used) and butternut squash provide dietary fiber that aids digestion and helps you feel full longer.
Dairy-Free & Low Saturated Fat
This mac-style pasta uses no cheese or butter, making it a heart-friendly alternative with minimal saturated fat.
Source of B Vitamins
Nutritional yeast is a reliable source of B-complex vitamins, including B12 when fortified, supporting energy metabolism.
Frequently asked questions
Yes, frozen cubed squash works well — just boil it directly from frozen until tender, then drain well before blending.



