For a richer flavor, consider using fire-roasted diced tomatoes. Adjust the amount of red pepper flakes to control the level of spice. Fresh basil and oregano can be substituted for dried, using about 1 teaspoon of each. If you don't have Pecorino-Romano, Parmesan cheese is a suitable alternative. For a vegetarian option, omit the shrimp and add a can of drained cannellini beans to the sauce during the last 30 minutes of simmering.
Pearl Kassulke
Jun 2, 2025I made this for my family last night, and everyone loved it! I added a little bit of extra garlic for a more intense flavor.
Torrey Olson
Dec 9, 2024This is now my go-to recipe for spaghetti diablo! It's easy to make and always a crowd-pleaser.
Thomas Raynor
Oct 21, 2024I used gluten-free spaghetti, and it worked perfectly. This is a great recipe for those with dietary restrictions.
London Tillman
Aug 30, 2024The tip about adding lemon juice at the end is brilliant! It really brightens up the dish.
Jan Kassulke
May 29, 2024The cooking time for the sauce is a bit long, but it's definitely worth it. The depth of flavor is incredible.
Breanna Williamson
May 26, 2024This recipe is fantastic! The sauce is so flavorful, and the shrimp adds a nice touch of protein.
Jordi Pouros
May 16, 2024I found the sauce to be a little too spicy for my taste, so I reduced the amount of red pepper flakes next time.