High-Protein Creamy Mushroom Pasta with Tofu (42g Protein)

This High-Protein Creamy Mushroom Pasta with Tofu is a delicious pasta dish packed with flavor and surprisingly easy to make. Baked tofu sausage, roasted onions, and mushrooms, paired with a silky tofu-miso sauce, come together for a hearty dish that's as nourishing as it is delicious. A healthy weeknight dinner the whole family will love, created by a Registered Dietitian. (Gluten-Free Option)

Creamy mushroom tofu pasta in a white bowl topped with chopped parsley.

This high-protein vegan pasta was inspired by my Protein Pasta in Green Sauce, Easy High-Protein Pasta Sauce, and my Protein-Packed Vegan Ragu. For more recipes like this, visit my Vegan Pasta Recipes page.

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👩🏼‍🌾 Ingredients & Health Benefits
🍄‍🟫 Substitutions
📝 Tips for Making High-Protein Vegan Soup
High-Protein Creamy Mushroom Pasta with Tofu Recipe
⚖️ Convert the Recipe to Metric (g & mL)
✔️ Storage Tips
💪🏼 What Makes This Pasta High in Protein
🙋🏽‍♀️ Recipe FAQs
🛒 Shop Recipe Cookware and Ingredients
👩🏽‍🍳 Made this recipe?
🍽️ Related Recipes
💬 Comments

👩🏼‍🌾 Ingredients & Health Benefits

As a Registered Dietitian Nutritionist, my goal is to highlight the health benefits of each ingredient. Below, I've included notes on the ingredients from a nutrition expert's perspective.

For the vegan sausage:

Chunks of tofu on a white baking sheet with smoked paprika, tomato paste, garlic powder, onion powder, crushed red pepper, nutritional yeast, and whole fennel seeds.

Tofu (super-firm): A versatile source of plant protein that supports satiety and muscle maintenance. Provides calcium (when set with calcium sulfate)
Tomato Paste: Concentrated source of lycopene, a carotenoid antioxidant linked to lower risk of certain cancers and improved skin health.
Smoked Paprika & Spices: Provide flavor without added sodium. Smoked paprika adds a smoky depth while delivering antioxidants, including capsanthin. The optional spices are rich in antioxidants and anti-inflammatory properties.

For the mushrooms:

Oyster mushrooms in a glass bowl, an onion, and seasoning.

Mushrooms (oyster): Rich in beta-glucans that support immune function. Provide antioxidants like ergothioneine, which may help slow cellular aging. Oyster mushrooms are also a natural source of lovastatin, which can support healthy cholesterol levels.
Onions: High in quercetin, a flavonoid linked to reduced inflammation and improved vascular health. Support gut health by acting as a natural prebiotic.
Garlic: Contains allicin, which has antimicrobial and heart-protective properties. May help regulate blood pressure and support immune defenses.

For the tofu or chickpea cream:

Lemon, silken tofu, miso, and nutritional yeast.

Silken Tofu - Makes the sauce creamy while boosting protein without saturated fat. Rich in isoflavones that may benefit heart health.
Chickpeas (tofu substitute for cream) - Provide protein, fiber, and minerals such as manganese and iron.
Nutritional Yeast - Adds savory flavor while supplying B vitamins (often fortified with B12) and minerals like zinc. See my Vegan Foods List for my preferred tested brands.)
Lemon Juice - Best added at the end; boosts vitamin C (not destroyed by heat if added after cooking) and enhances iron absorption from beans.
Miso (optional) - A probiotic-rich fermented food; stir in at the end of cooking to protect its live cultures.

See the printable recipe card below for quantities.

🍄‍🟫 Substitutions

This recipe is versatile and easy to adapt. Below are some simple ingredient substitutions.

Gluten-free: Use lentil, chickpea, or quinoa pasta.
Mushrooms: Swap oyster for cremini, shiitake, or button mushrooms.
Oil-free: Roast with broth instead of olive oil.
Add greens: Stir in spinach or kale when combining everything.

📝 Tips for Making High-Protein Vegan Soup

These additional tips will help you get the best results from this recipe.

Cooked mushrooms and tofu in a white baking dish.

Cut the onion in half through the root. Place each half flat-side down and slice into thin half-moons about ⅛ inch thick (so they roast tender and lightly caramelize). If the strips are very long, cut them crosswise once in the middle so they're shorter and easier to mix into the pasta. Tear the mushrooms: Pull oyster mushrooms apart lengthwise with your hands into thinner strips. Hand-tearing gives them a natural texture that crisps on the edges.
Roast evenly: Toss with seasoning and spread in a single layer. If the pan is crowded, divide it between two baking sheets to prevent steaming.

Chunks of tofu on a white baking sheet with smoked paprika, tomato paste, garlic powder, onion powder, crushed red pepper, and whole fennel seeds.

Crumble into medium pieces: Break the tofu into small but not tiny crumbles - about the size of chickpeas or small beans. If the pieces are too fine, they dry out and burn instead of browning.

Vegan sausage crumbles made with tofu on a baking sheet.

Spread tofu crumbles in a single layer: Arrange the seasoned crumbles with space between them so they roast evenly and crisp on the edges. If the pan feels crowded, use two baking sheets.

Ingredients for dairy-free cream in a jar with an immersion blender.

Blend the sauce ingredients until smooth. Add a splash of pasta water to thin as needed. Taste and adjust before pouring over the pasta - add more lemon juice for brightness, or an extra teaspoon of miso for depth.

Creamy mushrooms and onion in a white baking dish.

Add sauce gradually to the pasta, mushrooms, and onion, stirring gently so the pasta doesn't break. Use small amounts of reserved pasta water to reach a silky, glossy sauce that clings to the noodles.

Vegan sausage crumbles on a white baking sheet.

Top generously with the baked tofu sausage crumbles right before serving. This keeps them crisp and gives the dish great texture contrast.

⚖️ Convert the Recipe to Metric (g & mL)

Use these AI tools to do this:

✔️ Storage Tips

Keep your High-Protein Pasta fresh and delicious with these simple storage tips.

Refrigerate: Store leftovers in an airtight container for up to 4 days. The sauce may thicken slightly, so add a splash of water or plant milk when reheating.
Reheat: Warm gently on the stovetop over medium-low heat, stirring often and adding liquid as needed. You can also microwave in short bursts, stirring between each.
Freezing: Not recommended. Silken tofu sauce can separate and change texture once thawed.
Meal prep tip: Bake the tofu sausage and roast the vegetables ahead of time, then cook the pasta and blend the sauce right before serving. This keeps the crumbles crisp and the sauce fresh.

💪🏼 What Makes This Pasta High in Protein

Here's how I boosted the protein while keeping this creamy mushroom pasta with tofu low in saturated fat:

Vegan tofu sausage - crumbled, seasoned, and baked until chewy and savory.
Silken tofu sauce - blended with nutritional yeast, miso, and lemon juice for a silky, protein-rich base.
Red lentil pasta - naturally gluten-free, fiber-rich, and high in protein.
Nutritional yeast - boosts protein while adding savory, cheesy flavor, and contributes about 2 grams of protein per tablespoon.

🙋🏽‍♀️ Recipe FAQs

Can I use a different type of mushroom?

Yes. Oyster mushrooms are meaty and roast beautifully, but cremini, shiitake, or even button mushrooms work well too. Just slice them thin so they cook evenly.

What can I substitute for fennel seeds?

Fennel seeds give the tofu sausage its signature "Italian sausage" flavor. If you can, buy whole fennel seeds and lightly crush them yourself - the flavor is fresher and more aromatic than pre-ground. If you don't have fennel, try caraway seeds, anise seeds, cumin seeds, or simply use extra Italian seasoning with smoked paprika.

Can I freeze leftovers?

Not recommended. The silken tofu sauce can separate after freezing. Refrigerate for up to 4 days and reheat gently with a splash of water or plant milk.