Cook pasta according to directions in salted water.
Drain pasta (see notes)
Mix pasta with pesto, goat cheese, and tomatoes.
Serve warm, at room temperature, or cold.
Notes
When you mix the goat cheese with the warm pasta, it will melt into the pesto creating a creamy texture. If you want the cheese to stay intact (or if you want cool pasta salad immediately), rinse the pasta with cold water until cooled completely before mixing with other ingredients.
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