By This Caramelized Onion and Garlic Spaghetti balances hearty flavor with a straightforward process, so you get a reliable, delicious result every time.
Caramelized Onion and Garlic Spaghetti captures the essence of healthy & special diet|gluten-free while staying approachable for everyday cooking. The method focuses on maximizing flavor with minimal steps, using common pantry items and fresh ingredients. From the first bite you’ll notice a balance of texture and taste that feels both familiar and exciting. To build depth, we combine proper seasoning with simple techniques: gentle heat for aromatics, accurate measurements, and attention to doneness. Small details—like resting time or layering ingredients—make a noticeable difference in the final dish. This recipe is designed to be flexible. You can swap in seasonal produce, adjust spices to match your preferences, or adapt the base to suit dietary needs. The goal is to keep the spirit of the dish while letting you tailor it to your kitchen. Serving ideas are wide open: pair with a crisp salad, roasted vegetables, warm bread, or your favorite grains. Leftovers store well and often taste even better the next day as flavors settle. That makes the recipe suitable for meal prep and busy schedules. For best results, read the steps once before you start, assemble ingredients, and cook with confidence. Taste as you go, and don’t be afraid to adjust seasoning. With these principles, Caramelized Onion and Garlic Spaghetti becomes a reliable addition to your rotation—crowd-pleasing, practical, and full of flavor.
INGREDIENTS
12 oz (340 g) spaghetti
2 large onions, thinly sliced
4 cloves garlic, minced
4 tablespoons olive oil
2 tablespoons unsalted butter
1/2 teaspoon dried thyme or Italian seasoning (optional)
1/4 teaspoon red pepper flakes (optional, for heat)
Salt and black pepper to taste
1/4 cup grated Parmesan cheese (optional)
Fresh parsley, chopped (for garnish)
PREPARATION STEPS
Cook the Spaghetti:
Bring a large pot of salted water to a boil
Add the spaghetti and cook according to the package instructions until al dente
Reserve 1/2 cup of pasta water, then drain the spaghetti and set aside.
Caramelize the Onions:
Heat olive oil and butter in a large skillet over medium heat
Add the sliced onions and a pinch of salt
Cook, stirring occasionally, for 15-20 minutes, or until the onions are golden brown and caramelized.
Add the Garlic:
Add the minced garlic to the skillet and sauté for 1-2 minutes, until fragrant. Stir in the dried thyme or Italian seasoning (if using) and red pepper flakes for added flavor.
Combine with Spaghetti:
Add the cooked spaghetti to the skillet with the caramelized onions and garlic. Toss to combine, adding a splash of the reserved pasta water if needed to loosen the sauce.
Season and Serve:
Season the spaghetti with additional salt and black pepper to taste. Transfer to plates or bowls, and sprinkle with grated Parmesan cheese and fresh parsley, if desired.
Enjoy:
Serve warm with a side of garlic bread or a crisp green salad for a complete meal.
Pro Tips:
For extra richness, add a splash of cream or a drizzle of balsamic glaze when tossing the pasta.
Use whole-grain or gluten-free spaghetti for a healthier twist.
Nutritional Information:
Prep Time: 10 minutes | Cooking Time: 20 minutes | Total Time: 30 minutes
Kcal: ~350 kcal per serving | Servings: 4
ORIGIN
Home-style cooking inspired by classic flavors and modern, reliable methods.
META INFOS
Prep: 15 min | Cook: 20 min | Total: 35 min | Servings: 4 | Calories: ~300 kcal | Difficulty: Easy
BENEFITS
Balanced flavor with approachable prep. Nutrition-friendly options and make-ahead friendly for busy schedules.
OCCASIONS
Weeknight dinners; Family gatherings; Potlucks; Holidays; Picnics; Meal prep
VARIATIONS
Swap seasonal produce; Adjust spices; Offer gluten-free or low-carb options where suitable; Try alternative proteins.
PAIRINGS
Green salad; Roasted vegetables; Rice or bread
STORAGE
Refrigerate in airtight container 2–4 days; freeze up to 2 months. Reheat gently to preserve texture.
TIPS
Measure accurately; Preheat pans/oven; Avoid overcooking; Taste and adjust seasoning; Rest before slicing when needed.
