Step 1

Heat olive oil in a large skillet over medium-high heat. Add onion and red pepper flakes, and cook stirring constantly until onion is tender. Add garlic, and cook for a couple of minutes, just until fragrant. Pour in the reserved clam juice, and simmer over low heat for 10 minutes.

Step 2

Gradually stir the half-and-half cream into the skillet, and simmer for another 20 minutes, but do not boil. At this time, I like to prepare my linguine and garlic bread.

Step 3

Bring a large pot of lightly salted water to a boil. Add linguine pasta, and cook for 8 to 10 minutes, until al dente.

Step 4

Add clams to the sauce, and cook just until clams are heated through, or they will become tough and chewy. Remove from heat, and serve over linguine pasta. Top with a sprinkle of grated Parmesan cheese.