1️⃣ Heat oil in a large pot over medium heat. Sauté onions for 4-5 min until soft.
2️⃣ Add garlic, cook for 1 min, then add salt. Deglaze with a splash of broth if needed.
3️⃣ Stir in tomato paste, sugar, and basil. Cook for 1 min.
4️⃣ Add canned tomatoes (with liquid) and broth. Cover & simmer for 20 min, stirring occasionally.
5️⃣ Blend soup with cottage cheese until smooth (work in batches if needed).
6️⃣ Serve hot, garnished with parmesan, basil, or extra pepper.