Step 1

Pre-heat oven to 400 degrees F.  Brush the inside of each spaghetti squash with about 1/2 teaspoon olive oil and a pinch of salt and pepper.  Roast spaghetti squash until fork tender, about 30-40 minutes.  Let spaghetti squash cool slightly and use a fork to scrape out the squash.

Step 2

Add spaghetti squash to a large bowl along with the pesto and white beans.  Mix well and salt and pepper to taste.  Scoop about 1/3 cup of the spaghetti squash mixture onto a slice of bread and top with a few tablespoons cheese.

Step 3

Bake spaghetti squash melts until heated through and cheese is melted, 10-12 minutes.  Best when enjoyed hot.