Egyptian Koshary

Name: Egyptian Koshary
Ingredients: 4 whole Onions, Divided; 6 cloves Garlic, Divided; 2 cans (14 1/2 Oz. Or 411g Size) Diced Tomatoes; 2 cups Rice; 1 cup Dried Lentils (black Or Green, Not Puy); 9 ounces, weight Elbow Macaroni Or Ditalini Pasta, Plus Angel Hair Spaghetti Or Spaghettini, Broken Into 1-inch Pieces; 1 can (15 Oz. Or 425g Size) Chickpeas Or Garbanzo Beans; 2 Tablespoons Hot Paprika; 2 pinches Crushed Red Pepper Flakes (optional); ⅛ cups White Vinegar; 1 whole Large Lemon, Juiced; 1 teaspoon Cumin Powder; 1 Tablespoon Coriander Powder; Salt And Pepper, to taste; Oil, As Needed (about 3/4 Cup)