Creamy Butter Bean Pasta

1 . Stage

Bring a large pot of salted water to a boil. Add shells and cook, stirring occasionally, until tender yet firm to the bite, 7 to 9 minutes. Drain, reserving a cup of cooking water.

2 . Stage

Heat 1 tablespoon olive oil in a large skillet over medium-low heat. Add leek and cook until soft, 3 to 5 minutes; do not brown. Add broccoli and 1/4 cup vegetable broth. Reduce heat to low, cover, and cook until tender, 5 to 8 minutes.

3 . Stage

Meanwhile, combine butter beans, remaining vegetable broth, remaining olive oil, nutritional yeast, lemon juice, garlic, onion powder, salt, and pepper in a blender. Process until sauce is smooth.

4 . Stage

Add cooked pasta and sauce to the skillet with the broccoli; toss to coat. Add reserved cooking water, a few tablespoons at a time, if the sauce appears too dry. Evenly divide among 4 bowls and top with nuts.