Creamy Squash & Pasta

This is a great meatless dish ... perfect for summer time!2-3 yellow squash, peeled & diced
3 TBS olive oil
3 TBS butter
1 1/2 TBS flour
1 1/2 cups milk
1 small onion, diced
garlic salt & pepper
prepared pasts noodles
fresh parmesan cheese

Melt butter with olive oil in a hot skillet. Add squash and onion, cooking on medium/high heat. Sprinkle with garlic salt and pepper. Cook until onions are transparent and squash is starting to brown, just a little. Sprinkle with flour and stir to coat throughout, cooking about 30 seconds. Slowly whisk in the milk. Allow sauce to come to a boil, in order to thicken ... about 1-2 minutes. Pour over pasta noodles and sprinkle with fresh parmesan cheese. Enjoy!