Trim the tips of the swiss chard. Discard.
Rinse, dry, and chop swiss chard. Cut the stems into a small dice. Cut the leaves larger, as they will reduce in size.
Heat frying pan prior to adding oil.
Add oil and turn to medium heat.
Add garlic cloves and sautè until golden. Remove and discard. Do not over brown.
Add chard leaves and stem to pan and sautè until softened.
Add Parmesan or Pecorino and toss.
Season with red chili flakes to taste, and add salt and pepper.
Remove greens to a bowl in order to cook sausage in same pan.
You may need to add a tablespoon of oil to pan. Crumble sausage and cook until cooked through.
Add greens back in and mix with sausage.
Add dollops of ricotta cheese and bake in oven for 10 minutes.
Sprinkled Pecorino Romano or parmesan.