Stovetop low-carb high-protein pasta gluten-free

Lupin Flour Tagliatelle (High-Protein, Low-Carb Homemade Pasta)

Name: Lupin Flour Tagliatelle (High-Protein, Low-Carb Homemade Pasta)
Prep time: 35 min
Cook time: 4 min
Total time: 39 min
Yield: 4 servings
Cuisine: American
Ingredients: 1.5 cup Lupin flour; 1 teaspoon Xanthan gum; 3 large Large eggs; 1 tablespoon Extra-virgin olive oil; 1 teaspoon Fine salt; 2 tablespoons Cold water (add gradually only if needed); 0.25 cup Lupin flour or semolina for dusting

A high-protein, low‑carb homemade tagliatelle made primarily from lupin flour for a firm, nutritious pasta. This recipe includes practical texture and cooking tips so you can shape and cook delicate legume-based noodles with reliable results.

0.0(0 reviews)

Prep: 35m · Cook: 4m · Total39 mins

DifficultyMedium

Serves4

AuthorJake

Lupin Flour Tagliatelle (High-Protein, Low-Carb Homemade Pasta)

This lupin flour tagliatelle is a deliberately rugged, protein-forward take on fresh pasta: the lupin — a high-protein legume flour with a gently nutty, slightly green flavor — gives strands a firm bite and a satisfying savory lift that stands up to bolder sauces. Because lupin lacks gluten’s elastic network, a small amount of xanthan and careful hydration replace long kneading and create dough that rolls thin without tearing; the result is a pasta that feels denser and more toothsome than classic semolina egg tagliatelle and holds sauces exceptionally well.

It’s a useful recipe for anyone lowering carbs or boosting plant-protein intake without surrendering the ritual of hand-made noodles: athletes, low‑carb home cooks, and anyone curious about legume flours. Work through the steps slowly — hydrate, rest, and dust liberally — and you’ll get even, resilient ribbons. Note: lupin is a legume and can cross-react with peanut allergies, so check tolerance before serving to guests with nut/legume sensitivities.

Plan your timing

Enter your target meal time:

6:13 pm–6:20 pm→Combine dry ingredients and make the well

6:20 pm–6:27 pm→Add eggs and oil, form initial dough

6:27 pm–6:34 pm→Knead briefly and rest

6:34 pm–6:41 pm→Roll and cut into tagliatelle

6:41 pm–6:48 pm→Dry slightly before cooking

6:48 pm–6:55 pm→Cook in rapidly boiling salted water and serve

Ingredients

Yield

Instructions

Combine dry ingredients and make the well

Whisk lupin flour, xanthan gum, and salt together in a large bowl to ensure even distribution of the binder and seasoning. Create a wide well in the center so the wet ingredients can be added without spilling.

For this step

1.5 cupLupin flour
1 teaspoonXanthan gum
3 largeLarge eggs
1 tablespoonExtra-virgin olive oil
1 teaspoonFine salt

Combine dry ingredients and make the well

Add eggs and oil, form initial dough

Crack the eggs into the well, add the olive oil, and use a fork to slowly incorporate the flour from the inner edge until a shaggy dough forms. If the mixture feels overly dry and crumbly, add cold water 1 teaspoon at a time (up to the indicated amount) until the dough just comes together.

For this step

2 tablespoonsCold water (add gradually only if needed)

Knead briefly and rest

Turn the dough out onto a lightly dusted surface and knead gently for 2–3 minutes until smooth and cohesive — lupin dough requires far less kneading than wheat dough. Wrap tightly in plastic or place under a bowl and rest for 15–20 minutes to allow the flour to hydrate and the xanthan to relax, which improves rollability.

Roll and cut into tagliatelle

Divide the rested dough into 2 or 3 pieces and roll each piece out on a lightly dusted surface (with lupin flour or semolina) to about 1.5–2 mm thickness; keep unused pieces covered. Dust with additional flour, loosely roll up and slice into 6–8 mm ribbons, then unroll and toss gently to separate; alternatively use a pasta machine on a low setting to avoid tearing.

For this step

0.25 cupLupin flour or semolina for dusting

Dry slightly before cooking

Let the cut tagliatelle rest on trays or a floured board for 10–15 minutes to firm up — this reduces the chance of sticking and loss of shape when added to boiling water. If not cooking immediately, hang strands briefly or lay them in nested nests on parchment and refrigerate for up to 2 hours.

Cook in rapidly boiling salted water and serve

Bring a large pot of well-salted water to a vigorous boil and add the tagliatelle in small batches; fresh lupin pasta cooks quickly, about 2–4 minutes depending on thickness — test a strand for desired bite. Drain well, reserve a little pasta water to adjust sauce if needed, and finish the noodles in your sauce over low heat for 30–60 seconds before serving.

Tips from the kitchen

Measure by weight

If possible, weigh the lupin flour for consistency — legume flours compress differently than wheat and the exact amount affects hydration and texture.

Add water slowly

Cold water should be added teaspoon by teaspoon only if the dough is crumbly; lupin absorbs less liquid than you might expect and too much will make it gummy.

Short, purposeful knead

Knead only 2–3 minutes until cohesive — overworking makes the dough dense and sticky rather than more elastic.

Rest improves rollability

Letting the dough rest 15–20 minutes hydrates the flour and lets the xanthan relax, which reduces tearing when you roll thin sheets.

Dust generously

Use additional lupin flour or semolina while rolling and cutting to prevent sticking; semolina adds tooth and helps strands separate without absorbing too much moisture.

Variations & substitutions

Mix with chickpea flour

Replace up to 25–30% of the lupin flour with chickpea flour to mellow the green, slightly bitter notes and add a familiar legume sweetness.

Herbed green dough

Blend a small handful of parsley or basil with the eggs before adding to the flour for fragrant green tagliatelle that pairs beautifully with lemony sauces.

Softer, more pliable pasta

For a silkier bite, swap 2–3 tablespoons of lupin flour for fine almond flour and increase the olive oil by 1 teaspoon to add fat and pliability.

Spiced dough twist

Stir 1/2 teaspoon turmeric or smoked paprika into the dry mix for dramatic color and complementary flavor that works well with roasted vegetables.

Storage & make-ahead

Fresh uncooked lupin tagliatelle can be refrigerated on a floured tray, loosely covered, for up to 24–48 hours; nests frozen on a tray and then bagged will keep for about 6–8 weeks and can be cooked from frozen with an extra minute or two. Cooked pasta stores in an airtight container in the refrigerator for 3–4 days; reheat briefly by tossing in a warm sauce or sautéing in a skillet with a splash of reserved pasta water to restore silkiness.

What to serve with it

Because lupin pasta has a pronounced nutty, savory note, pair it with bright, acidic sauces — lemon-butter and sage, roasted cherry tomatoes with garlic, or a light tuna-agrumato — to lift the flavor. Finish with toasted almond crumbs or grated aged pecorino and a drizzle of good olive oil; serve with a crisp white wine such as Vermentino or a mineral Sauvignon Blanc to cut through the richness.

Frequently asked questions

Can I make this pasta without xanthan gum?

You can omit xanthan, but the dough will be more fragile and prone to crumbling since lupin lacks gluten; if you don’t have xanthan, a teaspoon of psyllium husk powder can provide similar binding, though it will darken and slightly thicken the dough.

My dough is crumbly — how do I fix it?

Work in cold water 1 teaspoon at a time until the dough just holds together, then knead minimally and rest; if it remains dry after the maximum water, incorporate an extra egg white to add moisture and binding.

It’s sticky when rolling — what now?

Dust the surface and dough with lupin flour or semolina and chill the dough 10–15 minutes; chilling firms the fats and makes the dough easier to roll without adding excess flour.

How do I know when it’s cooked?

Fresh lupin tagliatelle cooks very quickly — typically 2–4 minutes; test by tasting a strand for a firm but tender bite, as overcooking makes the texture gummy.

Is lupin flour gluten-free and safe for coeliacs?

Lupin is naturally gluten-free, but check packaging for cross-contamination if you need certified gluten-free products; also be aware lupin is a legume and can cross-react with peanut allergies, so confirm tolerance with guests.

About the author

Jake

Hello, I'm Jake. I started this recipe site with the idea that I hated recipe websites that overwhelm you with long stories and ads just to see plain content that's not helpful. My goal is to provide you with quality recipes, simple ideas and a fun cooking experience. There's lots of fun things to cook, and I think as you browse the site you'll find that TopShelf.Recipes is the place for quality recipes on the web.

See all recipes by Jake →

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Ingredients

4 servings

Step 1: Combine dry ingredients and make the well

Lupin flour1.5 cup
Xanthan gum1 teaspoon
Large eggs3 large
Extra-virgin olive oil1 tablespoon
Fine salt1 teaspoon

Step 2: Add eggs and oil, form initial dough

Cold water (add gradually only if needed)2 tablespoons

Step 4: Roll and cut into tagliatelle

Lupin flour or semolina for dusting0.25 cup

Nutrition Facts

Per serving: about 110g (100g)

Calories253

Total Fat8.6g

Saturated Fat1.1g

Trans Fat0g

Polyunsaturated Fat3.7g

Monounsaturated Fat2.4g

Total Carbohydrates23.7g

Dietary Fiber10g

Total Sugars0.4g

Protein23.1g

Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.

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