14 Pasta Recipes That Use Up What’s in Your Fridge

I know the feeling – you open your fridge, spot random vegetables, and wonder what to make for dinner. Here’s good news: with these 14 pasta recipes, you’ll transform those ingredients into incredible meals. From classic marinara to creamy mushroom sauce, each recipe makes the most of common pantry staples and fresh produce.

These sauces bring global flavors right to your kitchen. Mix earthy mushrooms with cream for pure comfort, blend carrots into a silky sauce, or spice things up with harissa and tahini. My favorite part? You can swap ingredients based on what you have – spinach for kale, butternut for pumpkin, or experiment with different herb combinations.

I created these recipes during busy weeknights when takeout seemed tempting. Now they’re my go-to solutions for quick, satisfying meals. The sauces freeze beautifully too, so you can always have homemade pasta night ready in minutes. Get ready to turn your kitchen odds and ends into restaurant-worthy dishes.

Marinara Sauce

You’ll find making marinara sauce from scratch so rewarding! Just simmer tomatoes with garlic, onion, oregano, and basil until the flavors meld into a rich, fragrant sauce. The best part? You can whip up a big batch and freeze portions for quick weeknight dinners.

Beyond pasta, this versatile sauce works magic on homemade pizza, adds depth to lasagna, or transforms into a comforting shakshuka base. Try it as a dip for crusty bread or spooned over roasted vegetables for an easy side dish.

Find the Recipe here: Marinara Sauce

Creamy Mushroom Pasta

Want to transform basic pantry ingredients into a cozy dinner? This creamy mushroom pasta combines simple ingredients like mushrooms, garlic, and dried herbs with a rich sauce that coats every strand of pasta. The mushrooms add a deep, savory flavor while the garlic and herbs bring warmth to this quick 30-minute meal.

Serve this comforting pasta with a crisp side salad dressed in lemon vinaigrette or some roasted Brussels sprouts. For extra protein, add some pan-seared tofu or tempeh on top. A sprinkle of fresh parsley and cracked black pepper adds the perfect finishing touch.

Find the Recipe here: Creamy Mushroom Pasta

Light Pesto Pasta

I make this 15-minute pasta dinner whenever I need a quick fix! Fresh spinach and basil create a vibrant green sauce that coats every strand of spaghetti. The nuts add richness while garlic and lemon juice bring brightness to this simple yet satisfying dish. Just toss everything in a food processor, cook your pasta, and dinner is ready.

Serve this pasta hot or cold – it works both ways! Add cherry tomatoes, pine nuts, and fresh herbs on top for extra texture and flavor. A side of garlic bread or a crisp green salad makes it a complete meal. For protein, add grilled chicken or shrimp if you want.

Find the Recipe here: Light Pesto Pasta

Lemon Pepper Pasta with Asparagus

This bright and zesty pasta dish brings together tender asparagus, garlic, and fresh lemon for a quick 30-minute meal. The sauce combines olive oil, lemon juice, black pepper and garlic, coating every strand of pasta with tangy, peppery goodness. The asparagus adds a perfect crunch and freshness that makes this dish sing.

Serve this pasta hot or cold – it works beautifully both ways. Add a side of crusty garlic bread and a simple green salad dressed with olive oil and balsamic vinegar. For extra protein, top with grilled chicken or pan-seared shrimp.

Find the Recipe here: Lemon Pepper Pasta with Asparagus

Dairy-free Mac and Cheese

Looking for a rich and creamy mac and cheese without dairy? This comforting pasta dish brings together butternut squash, cashews, nutritional yeast and simple seasonings into a silky smooth sauce. The best part? You can whip up this nourishing dish in under 30 minutes.

I like serving this mac and cheese with roasted broccoli, crispy breadcrumbs, or a simple side salad. For extra protein, add some crispy tempeh bacon or sautéed mushrooms on top. The sauce keeps well in the fridge for up to 5 days, perfect for quick weeknight dinners.

Find the Recipe here: Dairy-free Mac and Cheese

Cajun Pasta

Want to turn your basic pasta into something extraordinary? This Cajun pasta brings the heat with a rich, creamy sauce packed with bell peppers, mushrooms, and garlic. The secret lies in the perfect blend of Cajun spices that create deep layers of flavor. I love how this 30-minute recipe transforms simple pantry ingredients into a restaurant-worthy meal.

Serve this spicy pasta with a fresh green salad dressed in light vinaigrette to balance the richness. A side of crusty garlic bread helps soak up every last drop of that incredible sauce. For extra protein, add grilled shrimp or chicken on top.

Find the Recipe here: Cajun Pasta

Red Pesto Pasta

I always turn to this vibrant red pesto pasta for those busy weeknights when I need a quick dinner fix. The sauce combines sun-dried tomatoes, roasted red peppers, garlic, and fresh herbs into a smooth, rich blend that coats every strand of pasta. The tofu adds a wonderful protein boost while soaking up all those Mediterranean flavors.

Serve this pasta hot or cold – it works great both ways! Add a simple green salad with arugula and pine nuts on the side, or pair it with crusty garlic bread to soak up every bit of that flavorful sauce. For extra crunch and color, top with fresh basil leaves and a sprinkle of nutritional yeast.

Find the Recipe here: Red Pesto Pasta

Butternut Squash Pasta Sauce

Transform your leftover butternut squash into a rich, creamy pasta sauce in just 30 minutes! Simply roast the squash with onions and garlic until tender, then blend with veggie broth, sage, and nutmeg. The result? A silky-smooth sauce that coats every strand of pasta with pure comfort.

Toss this golden sauce with your favorite pasta shape – I love how it clings to rigatoni or penne. Add some crispy sage leaves, toasted pine nuts, and a shower of fresh black pepper. For extra protein, stir in some sautéed mushrooms or white beans.

Find the Recipe here: Butternut Squash Pasta Sauce

Italian Potato Pasta

This Italian-inspired pasta transforms humble potatoes into a rich, silky sauce without cream. You’ll need potatoes, garlic, onion, olive oil, and pasta. Cook the potatoes until tender, then blend them with pasta water to create a smooth sauce. Add roasted garlic and caramelized onions for depth, and finish with fresh herbs and black pepper.

Serve this comforting dish with a crisp green salad dressed in lemon vinaigrette or garlic-rubbed bruschetta. For extra texture, top with toasted pine nuts or breadcrumbs. A glass of chilled white wine makes the perfect pairing.

Find the Recipe here: Italian Potato Pasta

Coconut Milk Pasta Sauce

You’ll want this creamy coconut milk pasta sauce in your weekly rotation! The combination of coconut milk, garlic, and Italian herbs creates a rich, silky sauce that coats every strand of pasta perfectly. I love how quick it comes together – just 15 minutes from start to finish. Plus, you can customize it with whatever vegetables and proteins you have on hand.

Make this sauce extra special by adding sautéed mushrooms, spinach, or roasted cherry tomatoes. For protein, toss in some pan-seared shrimp or chicken. Top with fresh basil and a sprinkle of red pepper flakes for added heat and color. This versatile sauce works with any pasta shape – from spaghetti to penne.

Find the Recipe here: Coconut Milk Pasta Sauce

Harissa Tahini Pasta Sauce

I transformed my leftover tahini and harissa into a rich, creamy pasta sauce that will make your dinner sing! The combination of nutty tahini with the bold kick of North African harissa creates a luscious sauce that coats every strand of pasta perfectly. A splash of lemon juice brightens the whole dish, while garlic adds depth and warmth.

Toss this sauce with your favorite pasta shape – I like it best with spaghetti or penne. Top with fresh herbs like parsley or cilantro, a sprinkle of toasted pine nuts, and an extra drizzle of olive oil. For a complete meal, add roasted vegetables like cauliflower or zucchini on the side.

Find the Recipe here: Harissa Tahini Pasta Sauce

Carrot Pasta Sauce

I’m obsessed with this creamy pasta sauce made from roasted carrots and garlic! The natural sweetness of carrots combined with aromatic herbs creates a silky-smooth sauce that coats every strand of pasta. Just blend the roasted vegetables with vegetable broth, olive oil, and seasonings until smooth – it’s that simple.

This versatile sauce pairs beautifully with any pasta shape, from spaghetti to penne. Top your bowl with fresh basil, crushed red pepper flakes, and a drizzle of extra virgin olive oil. For added protein and texture, toss in some roasted chickpeas or sautéed mushrooms.

Find the Recipe here: Carrot Pasta Sauce

Creamy Spinach Pasta Sauce

This creamy spinach sauce needs just 10 minutes to transform fresh spinach into a rich pasta coating. With garlic, cashews, and a splash of lemon juice, you’ll create a silky smooth sauce that clings perfectly to any pasta shape. The natural sweetness of cashews balances the slight bitterness of spinach, making this sauce both nutritious and comforting.

Toss this vibrant green sauce with fettuccine or penne for a quick weeknight dinner. Add roasted cherry tomatoes, sautéed mushrooms, or grilled artichokes to make it even more substantial. A sprinkle of red pepper flakes brings a nice kick of heat.

Find the Recipe here: Creamy Spinach Pasta Sauce

Vegetable Bolognese

Your fridge’s leftover carrots, celery, and mushrooms can transform into a rich, hearty Bolognese sauce. Just dice and sauté the vegetables with garlic and onions until golden, then add crushed tomatoes, Italian herbs, and red wine. Let it simmer until the sauce thickens and the flavors meld together into a comforting pasta topping.

Toss this robust sauce with any pasta shape you have on hand – from classic spaghetti to rigatoni. Add a sprinkle of nutritional yeast or parmesan and fresh basil leaves. Serve alongside garlic bread and a crisp green salad for a complete meal that makes the most of your kitchen staples.

Find the Recipe here: Vegetable Bolognese