Craving a quick pasta dinner? Try 15 minute high protein creamy garlic spaghetti, with silky sauce and plenty of garlic flavor for busy weeknights!!

This 15 minute high protein creamy garlic spaghetti wraps tender pasta in a glossy Parmesan sauce scented with buttery garlic, warm black pepper, and a little lemon zest that makes you want another forkful before you have finished your first!

Ingredients

For that 15-minute target, choose thin protein spaghetti labeled for a 5-to-7-minute cooking time, such as Barilla Protein+ Thin Spaghetti, and start heating water before anything else.

A kettle can help if yours heats water faster than your stove. The timing includes water heating, but chopping, blending, and preparing garlic butter happen while water heats and pasta cooks!

• 12 ounces (340 g) dry protein thin spaghetti, ideally with a 5-to-7-minute cooking time and approximately 10 g protein per 2-ounce serving.
• 2 cups (16 ounces or 454 g) plain 2% cottage cheese, including its creamy liquid; do not drain it.
• 2 ounces (56 g) Parmesan, finely grated, approximately 2/3 cup when lightly packed; weighing is more reliable because fluffy shreds occupy more space.

 Freshly grated Parmesan is worth a minute of attention because it disperses more readily than coarse packaged shreds, and mild white miso is a better fit than a stronger, darker variety.

• 2 tablespoons (28 g) unsalted butter.
• 6 medium garlic cloves, about 20 g, peeled and finely minced.
• 1 teaspoon white miso paste, optional but recommended for extra depth.

If you skip miso, taste before adding salt because cottage cheese and Parmesan already contribute plenty.

• 1/2 teaspoon freshly ground black pepper, plus more for serving.
• 1/4 teaspoon crushed red pepper flakes, optional.
• 1/2 teaspoon finely grated lemon zest, using only yellow skin.
• 2 tablespoons finely chopped flat-leaf parsley.
• 1/4 cup (60 ml) cool water, for blending.
• 1 cup (240 ml) reserved pasta water, of which you will usually use 1/4 to 1/2 cup.
• 2 quarts (1.9 liters) water and 1 teaspoon fine salt, for cooking pasta, plus a small pinch of salt at the end only if needed.

Have a wide pasta pot, a large skillet, a blender, tongs, and a heatproof measuring cup ready. A 12-inch skillet gives you room to toss without sending spaghetti overboard!

Servings: 4 main-course portions, each containing 3 ounces of dry pasta plus one-quarter of the sauce.

How to Make 15 Minute High Protein Creamy Garlic Spaghetti

Put 2 quarts of water in a wide pot, cover, and set over high heat, or bring water to a boil in a kettle and carefully transfer it to your pot. While it heats, peel and finely mince garlic, grate Parmesan, and measure cottage cheese.

Keep garlic pieces small and even so they soften quickly; large chunks will still taste sharp by the time your pasta is ready.

Add cottage cheese, Parmesan, white miso if using, and 1/4 cup cool water to a blender, then blend for 45 to 60 seconds, stopping to scrape down its sides if necessary. Spoon out a little and look closely: it should resemble thick, smooth cream, with no obvious curds.

If tiny lumps remain, blend for another 20 to 30 seconds, and if blades struggle to circulate, add 1 tablespoon more cool water. Don’t skip this step, because gentle warming later will not smooth out unblended curds for you!

As soon as water reaches a rolling boil, stir in 1 teaspoon fine salt and add spaghetti. Ease strands under water as they soften, then stir well during the first minute and occasionally afterward to prevent sticking.

Follow your package’s cooking time, usually 5 to 7 minutes for quick-cooking thin spaghetti, and begin tasting a strand one minute early; you want a tender exterior with a small amount of resistance in its center, without a chalky crunch.

While pasta cooks, melt butter in your skillet over medium-low heat, add minced garlic, and stir for 60 to 90 seconds, just until fragrant and softened.

Look for gentle bubbling around pale garlic pieces, with perhaps a faint golden edge, and lower heat if browning happens quickly.

Add black pepper and optional red pepper flakes for another 15 seconds, then move your skillet off heat. Garlic can go from fragrant to bitter while you answer one innocent text, so give this short step your attention!

Just before draining, scoop out 1 cup of cloudy pasta water into your heatproof measuring cup, then drain spaghetti without rinsing it.

Put that cup somewhere obvious before walking toward your sink, because remembering pasta water halfway through draining is a tiny kitchen tragedy we can prevent. Its starch helps loosen your sauce while keeping it attached to each strand.

Add drained spaghetti to your skillet of garlic butter and toss briefly, then pour in blended cottage cheese sauce and 1/4 cup reserved pasta water.

Return your skillet to low heat and lift and turn spaghetti gently for 1 to 2 minutes, until sauce is warmed through and coats every strand.

Keep it below a simmer, moving the pan off heat if bubbling begins, because strong heat can make this dairy sauce grainy.

Judge consistency before adding more water: spaghetti should slide easily through your tongs, leaving a creamy trail that slowly settles back into sauce.

If strands gather into a sticky mound, add reserved pasta water 1 tablespoon at a time and toss again; if sauce looks slightly loose, keep tossing off heat for 20 to 30 seconds before deciding it needs help.

I would leave it a touch looser than seems necessary, since pasta keeps absorbing moisture as you portion it.

Turn off heat and fold in lemon zest and parsley, then taste a fully coated strand before adding any extra salt. You should notice garlic first, followed by nutty Parmesan and a gentle citrus lift, so add only a little more pepper if you want extra warmth.

Divide immediately among four shallow bowls, spoon over any sauce left in your skillet, and bring dinner to your table while those creamy ribbons are still glossy!

Small Details That Make a Better Sauce!!

• Keep lemon zest gentle. Half a teaspoon adds a fresh aroma without making dinner taste like lemon pasta. I would leave lemon juice out of this version because cottage cheese already has some tang, and zest gives you brightness without extra acidity.
• Adjust with water before adding more cheese. When sauce tightens, an extra handful of Parmesan can make it thicker and saltier. A spoonful of warm pasta water is usually what it needs, especially if dinner pauses while someone searches for a fork.
• If sauce turns grainy, stop heating it. Move your skillet off heat, add a tablespoon or two of warm pasta water, and toss gently. This can loosen texture, although sauce that has split from overheating may not become completely smooth again.
• Choose substitutions with timing in mind. Regular spaghetti works, but follow its own cooking time and expect less protein. Chickpea or lentil spaghetti can also work, although texture and cooking times vary, so taste early and toss gently.
• For a vegetarian version, choose Parmesan made with microbial or vegetarian rennet.

Serving Suggestions

For a fresh contrast, I would serve this creamy garlic spaghetti with arugula, cucumber, and halved cherry tomatoes dressed lightly with olive oil and lemon juice. Keep dressing on your salad so pasta stays creamy, and let those crisp vegetables provide a cool bite between forkfuls.

For an easy green addition, stir 2 packed cups of baby spinach into hot, drained spaghetti just before adding sauce, tossing until leaves soften. You may need an extra minute to wilt it, and a little less pasta water if spinach releases moisture.

For a more generous dinner spread, add roasted broccoli or green beans alongside a small piece of toasted bread for catching sauce. Prepare roasted vegetables separately and allow extra time, since they are outside this recipe’s 15-minute schedule.

There is already enough protein in a serving for chicken to be an optional addition rather than a necessary ingredient!

Protein Per Serving

Approximately 33 g protein per serving, calculated for four portions using pasta with 10 g protein per 2 ounces, cottage cheese with 13 g per 1/2 cup, and Parmesan with approximately 10 g per ounce.

Those three ingredients provide about 132 g protein across the recipe; actual amounts vary by brand, and extras are not included.

Twirl up a forkful of this 15 minute high protein creamy garlic spaghetti, and you get buttery garlic, salty Parmesan, and a creamy sauce that makes a quick dinner feel properly cared for.

Keep a little pasta water nearby, go gently with heat, and enjoy those glossy, cheese-coated strands while they are at their best. A second scrape around your bowl is entirely understandable!