Rotini with Ground Beef & Spinach

INGREDIENTS

box Dreamfields Rotini or Penne Rigate or Elbows

1 tbsp

olive oil

1 cup

onion chopped

3 cloves

garlic (large) minced

1 lb

lean ground beef (90%)

1 8 ounce can

no salt added tomato sauce

1 tsp

dried oregano

1 10 ounce package

spinach leaves shredded (may also use thawed frozen spinach)

1/4 cup

fresh basil shredded (or 1 tablespoon dried)

1/2 tsp

crushed red pepper flakes

1/3 cup

Parmesan cheese shredded (see note)

salt (optional)