Penne with Asparagus and Cherry Tomato Salad

8 ounces penne pasta
3 tablespoons olive oil
2 garlic cloves, minced
1 1/2 pounds thin asparagus, trimmed and cut into 1-inch pieces
Salt and freshly ground black pepper
2 cups (about 9 ounces) cherry tomatoes
1 cup shelled fresh peas
1/2 cup low-sodium chicken stock
1 cup grated Parmesan
2 tablespoons chopped fresh basil leavesCook pasta until tender but still firm to the bite, about 8 to 10 minutes. Drain the pasta, reserving about 1/2 cup of the pasta water.In a large saute pan, heat the oil over medium-high heat. Add the garlic and cook until fragrant, about 1 minute. Add the asparagus, season with the salt and pepper, and cook for 3 minutes until slightly soft. Add the cherry tomatoes and peas. Cook for 2 minutes. Pour the chicken stock into the pan and bring the mixture to a simmer. Cook until the tomatoes start to burst and the stock is reduced by half, about 3 minutes.Transfer the asparagus mixture to a large serving bowl. Add the cooked pasta and 1/2 of the Parmesan. Toss well, adding reserved pasta water, if needed, to loosen the pasta. Garnish with the remaining Parmesan and chopped basil.