In a large pot, sauté olive oil, garlic, and tomatoes until fragrant and the tomatoes start to sweat.
Remove the garlic cloves.
Add the rinsed lentils and enough water to cover them by about an inch. Season with salt and pepper.
Cover and simmer for 30 minutes.
Check the water level (add more if it's looking thick) and stir in the pasta.
Cook for an additional 10 minutes until the pasta is al dente.
