It tastes like childhood, but better. A roasted garlic and tomato soup that’s amped up with a kick of harissa, some caramelized sausage and a touch of lemon. I love serving it with fresh mint and a dollop of Greek yogurt to help cut the richness. You could make this soup with any small pasta shape, but the circles (AKA anelli) make me feel like a kid again, and that’s kinda fun!
Equipment
Here’s everything you need to make my harissa-lemon spaghetti-os at home:
- large dutch oven or oven-safe pot
- chef’s knife
- cutting board
- blender
- wooden spoon or spatula
You can find the full ingredients list and instructions below!

Cooking Tips
- Harissa paste sets this apart from other spaghetti-o recipes. If you don’t already have a jar, my favourite is MORESH Harissa with Lemon. It packs a lot of heat but is absolutely delicious. I’ve also tested this recipe with President’s Choice Black Label Harissa; it was slightly less spicy, but still great. The brand doesn’t matter too much, honestly, just give the product a little taste before adding — you’ll want to gauge the spice level and adjust to your preference. No one knows your spice tolerance as well as you do!
- As mentioned in the intro, you don’t need tiny circle pasta (also known as anelli) to make this soup. Any small, tubular pasta will do the trick! Think: ditalini, macaroni, conchigliette or even alphabeto. You just want the pasta on the smaller side so that it cooks evenly and doesn’t absorb too much liquid during the cooking process.
- If you want to save some time — and don’t mind doing a few extra dishes — feel free to get the tomatoes, shallots and garlic roasting in the oven first, then brown your sausages in a separate pan. If you do decide to use the extra pan, be sure to transfer all the yummy sausage drippings to the soup pot, this adds a lot of extra flavour that you won’t want to miss.

Ingredients
Method
- Preheat oven to 400°F.
- Meanwhile, remove and discard the casings from 3 hot Italian sausages. Add 1 tbsp olive oil to a large dutch oven and heat on medium. Once the oil is shimmering, break the sausage meat into bite-size pieces and add them to hot pot. Let cook undisturbed until golden brown on one side, then using your wooden spoon, break into smaller pieces and continue cooking until 1/3 of the meat is deeply caramelized. When the sausage is browned, transfer to a plate and set aside. Leave the sausage drippings in the bottom of the pot.
- Cut 2 medium shallots into quarters and trim the top of 1 head garlic. Transfer to a pot along with 600-700g cherry tomatoes. Season with a pinch of salt and toss to evenly coat. Drizzle a little olive oil into the open side of the garlic and flip it over, ensuring the open side is touching the bottom of the pan. Bake at 400°F for 35-40 minutes, or until the shallots and garlic are soft.
- Once roasted, transfer the tomatoes and shallots to a blender and squeeze in the roasted garlic, discarding the papery skin. Top with 2 cups water and blend until smooth. Transfer back to the pot and mix in 3 cups chicken broth, 2 tbsp harissa paste and the cooked sausage pieces. Bring to a gentle simmer and mix in 200g anelli pasta. Bring back to a simmer and cook, continuously stirring, until the pasta is al dente. Make sure you scrape your spoon against the bottom of the pot occasionally to avoid sticking.
- When the pasta is cooked, remove from heat and stir in 2 tbsp lemon juice. Taste and adjust seasoning. Serve hot with fresh mint and a dollop of Greek yogurt.
Notes
To remove the sausage casings, use a sharp knife to cut a slit in each sausage length-wise from top to bottom. Peel back the outer later (or casing) and discard.
This harissa lemon spaghetti sounds like a perfect blend of spicy and tangy flavors—definitely a refreshing twist on classic pasta dishes Id love to try soon.
Thank you! I hope you do try it 🙂