Tuna Zucchini Elbow Pasta

Ingredients (11)

• + olive oil add to pantry
• + 3 cloves garlic, minced add to pantry
• + 6 large zucchini, cut into 1/2-inch cubes add to pantry
• + 1 teaspoon salt add to pantry
• + 1 teaspoon dried Italian herb seasoning add to pantry
• ✓ ½ teaspoon red pepper flakes
• + 1 (28 ounce) jar marinara sauce add to pantry
• + 1 ½ cups water add to pantry
• + 2 (7 ounce) pouches tuna add to pantry
• + 1 (16 ounce) package elbow macaroni add to pantry
• + 1 teaspoon grated Parmesan cheese, or to taste add to pantry