INGREDIENTS
1 tbsp
olive oil
1/2
medium onion (chopped)
1 1/2 lb
ground beef
1 tsp
Stone House Seasoning
1 1/2 tsp
chopped fresh oregano (divided) (or 1/2 teaspoon dried oregano)
red pepper flakes (optional)
4 cups
tomato sauce
8
lasagna noodles (broken into 2-inch pieces)
3/4 cup
grated Parmesan cheese
1/2 cup
ricotta cheese (divided)