Step 1

Cook pasta according to package directions.

Step 2

While the pasta is cooking, heat olive oil, garlic, rosemary and chili flakes over low-medium heat in a small pot. You want to warm the oil and infuse it with the herbs while being careful not to burn the garlic.

Step 3

Place kidney beans in a food processor or blender and puree until smooth. Add some pasta water to the beans to help them puree if needed (about 2-3 tbsp). Add to the oil and herb mixture and stir to heat through.

Step 4

Once the pasta is cooked, reserve some of the cooking water (~1 cup). Drain the pasta and add it back to pot. Add the bean mixture to the pasta and stir to combine. Add some pasta water, start with about ½ cup to help thin out the bean mixture more and make the saucy silky.