Cheesy Shrimp Alfredo Bake

By Erin Schroeder

4.67 / 5

15min

40min

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¾ (16 ounce) package penne rigate
2 tablespoons olive oil
1 pound cooked medium shrimp with tails intact
1 cup chopped green bell pepper
1 cup diced baby bella mushrooms
1 (16 ounce) jar Alfredo sauce
1 (15 ounce) can diced tomatoes
2 cups shredded Italian cheese blend
1 ½ cups grated Parmesan cheese divided
2 (6 ounce) tubs sun-dried tomato pesto
½ cup seasoned bread crumbs