Spaghetti Squash with Peas and Parmesan

INGREDIENTS

spaghetti squash, ends cut off and cut in half from top to bottom

1/2 tbsp

olive oil

1 tbsp

unsalted butter

1 cup

frozen peas, defrosted and drained

1/2 cup

freshly grated parmesan cheese

1 tsp

chopped fresh sage

salt and pepper