This is the pasta to make on the night you thought you had nothing for dinner. Everything comes from the pantry and fridge door — garlic, butter, cream, parmesan, a lemon — except the 8 oz package of imitation crab, which costs a fraction of real crab and, folded in off the heat at the very end, stays sweet and tender in a way that surprises people who only know it from cold salads.

Ingredients (serves 4)

12 oz linguine or fettuccine
2 tbsp butter; 4 garlic cloves, thinly sliced; ¼ tsp red pepper flakes
½ cup dry white wine (or chicken broth)
1 cup heavy cream and ½ cup grated parmesan
8 oz imitation crab, pulled into shreds — leg style shreds nicest (brand guide)
Zest and juice of 1 lemon; a handful of chopped parsley

Method

Pasta first. Boil in well-salted water to just shy of al dente. Scoop out a cup of the starchy water before draining — it's the glue that makes the sauce cling.
Build the sauce. While the pasta cooks, melt the butter in a wide pan over medium and cook the garlic and pepper flakes until fragrant and barely golden, about 2 minutes. Add the wine and let it reduce by half.
Cream and cheese. Pour in the cream, simmer 2 minutes, then stir in the parmesan and lemon zest until smooth.
Marry and finish. Toss the drained pasta in the sauce with splashes of pasta water until every strand is glossy. Off the heat, fold in the crab, lemon juice, and parsley. Taste, season, serve immediately.

Why the crab goes in last

Surimi is already fully cooked — its delicate protein gel just needs warming through. Simmered in the sauce it turns rubbery and starts shedding into fibers; folded in during the final toss, the residual heat warms it in under a minute and the strands stay plump. This one habit is the difference between "surprisingly great" and "tastes like a cafeteria." The same rule applies in our crab mac and cheese.

Small upgrades

Lemon, seriously: the zest goes into the sauce and the juice at the end. A microplane gets you fine zest with none of the bitter pith.
Old Bay: ½ tsp in the sauce nudges the whole dish toward crab-shack territory.
Vegetable: a big handful of baby spinach wilted into the sauce, or thawed peas with the crab.
Lighter: swap the cream for evaporated milk plus 1 tsp cornstarch — the nutrition math improves and the sauce still coats.

Microplane zester →

Leftovers

Refrigerate up to 2 days; reheat gently with a splash of milk over low heat — a hard boil breaks the sauce and toughens the crab. Any unused crab from the package keeps 3–4 days opened (the full rules are in the storage guide) and is exactly enough for a seafood salad sandwich tomorrow.

Common questions

No wine? Chicken broth plus an extra squeeze of lemon at the end covers the acidity the wine would have contributed.
Which pasta shape? Long ribbons (linguine, fettuccine) match the crab's shredded strands, so every forkful gets both. Short shapes work, but the crab tends to sink to the bottom of the bowl.
Can I use frozen kanikama? Yes — thaw it overnight in the fridge and pat dry before shredding, so meltwater doesn't thin the sauce.
Half-and-half instead of cream? It works if you add the parmesan off the heat and never boil the sauce; cream is simply more forgiving.

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