World's Best Marinara

Ingredients (15)

• ✓ 1 tablespoon olive oil
• + 1 sweet onion, diced add to pantry
• + 4 cloves garlic, minced add to pantry
• + 1 (8 ounce) package fresh mushrooms, chopped add to pantry
• + 1 red bell pepper, diced add to pantry
• + 1 cup fresh flat-leaf parsley, torn add to pantry
• + 2 tablespoons oregano add to pantry
• + 2 tablespoons white sugar add to pantry
• + 2 teaspoons dried basil add to pantry
• + 1 teaspoon dried rosemary add to pantry
• + ½ teaspoon dried sage add to pantry
• + ½ teaspoon red pepper flakes add to pantry
• ✓ ½ teaspoon salt
• ✓ ground black pepper to taste
• + 1 (28 ounce) can tomato sauce add to pantry