Start by boiling a pot of water and toss in your small-shaped pasta. You will know it is ready when it is al dente, typically around 8 to 10 minutes. Keep an eye on it so it does not get mushy, which can ruin the dish.
In a food processor, add your ripe avocados, garlic, lime juice, olive oil, ground cumin, and some salt. Blend until you get a creamy, smooth consistency that smells fresh. Scrape down the sides to get every bit mixed in; otherwise, you could end up with chunks of avocado.
Fold in the cilantro leaves into the avocado mixture gently. This step adds a vibrant freshness to the sauce.
Toss the drained pasta with the avocado sauce until it is well-coated and looks glossy. Be careful not to overmix, or the pasta might break apart.
Stir in your halved tomatoes, sliced scallions, and corn. The colors should pop, and the mixture will feel hearty. Be light-handed to keep the veggies intact, as they provide a nice crunch.
Gently fold the rinsed black beans into the pasta mixture. Take your time to mix, but avoid crushing the beans.
Top with extra cilantro for that fresh, green touch before serving. The dish should look inviting and smell incredible.