While the pasta water comes to a boil, prepare all your vegetables: peel and slice the cucumber into 1/2-inch half-moons, dice the red and yellow bell peppers into 1/2-inch pieces, quarter and thinly slice the red onion, and halve the tomatoes (or quarter if they're large). Chop the fresh dill and have the feta crumbles ready. This prep-ahead approach means you won't be rushed once the pasta is cooked, and the vegetables will be at their peak texture when combined.

Bring a large pot of salted water to a rolling boil and cook the Barilla Protein+ pasta according to package directions until al dente—usually around 9-10 minutes. Drain the pasta thoroughly, then rinse it under cold running water until completely cooled. This stops the cooking process and prevents the pasta from becoming mushy when mixed with the acidic dressing.

In a small bowl or jar, whisk together the olive oil, red wine vinegar, and freshly squeezed lemon juice. Add the oregano, garlic powder, salt, and pepper, whisking until the dressing is emulsified and well combined. I like to use fresh lemon juice rather than bottled because it gives the dressing a brighter, more vibrant acidity that really makes the salad sing.

In a large bowl, combine the cooled pasta from Step 2 with the prepared vegetables from Step 1. Pour the vinaigrette from Step 3 over the pasta and vegetables, then gently toss everything together until evenly coated. Add the feta crumbles and fresh dill, tossing once more to incorporate. Let the salad rest for at least 15-20 minutes (or refrigerate for up to 4 hours) so the pasta can absorb the dressing flavors—this is when the salad really develops its character, so don't skip this step.

Transfer the Greek pasta salad to the refrigerator and chill until ready to serve. Give it a gentle stir and taste for seasoning, adjusting salt, pepper, or vinegar as needed just before serving. This salad is best served cold and actually tastes even better the next day once all the flavors have melded together.