Polenta Casserole au Gratin Recipe. GF - Levana Cooks

Ingredients

• 9 cups milk, low-fat OK
• A few drops olive oil
• Salt to taste (remember the cheese is salty, so very little please)
• 3 cups coarse cornmeal
• 2 cups freshly grated Parmesan or other strong cheese
• 6 cloves garlic
• 1 cup basil leaves, packed
• 1 large red onion
• 2 tablespoons dried oregano
• 5 cups canned crushed tomatoes
• Good pinch dried pepper flakes
• Salt and pepper to taste