Roux(Microwave-Style)

Prep: 10 min Cook: 12 min Cuisine: Louisiana

A rich, flavorful roux essential for Louisiana gumbos and stews. Made in the microwave for convenience, it develops a deep brown color with a glossy finish. Perfect for those wanting authentic Southern flavors with minimal fuss, and it freezes well for quick future use.

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Ingredients

  • 2/3 cup oil
  • 2 cups chopped onions
  • 4 cloves minced garlic
  • 1/4 cup chopped green onions
  • 1 chopped bell pepper
  • 1/4 cup hot water
  • 2/3 cup flour
  • 1/4 cup chopped parsley
  • 1 cup chopped celery

Instructions

  1. Mix oil and flour together in a 4-cup microwave-safe measure.
  2. Microwave on High for 6 to 7 minutes, stirring at 6 minutes.
  3. Cook until the roux is a light brown, then microwave an additional 30 seconds to 1 minute to reach dark brown.
  4. Add chopped onions, chopped celery, and chopped bell pepper to the roux in the measuring cup.
  5. Stir and return to the microwave, then saute on High for 3 minutes.
  6. Add minced garlic, chopped parsley, and chopped green onions to the roux.
  7. Stir and return to the microwave, then saute on High for 2 minutes.
  8. Pour off any oil that has risen to the top, if necessary.
  9. Slowly add hot tap water to bring the roux to the 4-cup mark, stirring to create a smooth, dark roux.

Tips & Substitutions

For a smoother roux, ensure the oil and flour are well combined before microwaving. If you prefer a deeper flavor, you can substitute half of the oil with butter. Fresh herbs can also enhance the taste; consider adding dried thyme or oregano. Adjust the cooking time to achieve your desired color, as the microwave power can vary.

Serving Suggestions

This roux is a versatile base for soups, stews, and sauces. It pairs beautifully with gumbo or can be used as a thickener for gravies. Serve alongside rice or crusty bread to soak up the flavors. For a hearty meal, consider serving it with a side of Borscht(Russia) to complement the richness of the roux.

Storage & Reheating

Store any leftover roux in an airtight container in the refrigerator for up to a week. You can also freeze it for longer storage; just be sure to let it cool completely before transferring. To reheat, microwave in short intervals, stirring frequently, until warmed through.

Nutrition & Diet Analysis (per serving)

Each serving of Roux(Microwave-Style) contains roughly 806 calories, with 14g protein, 65g carbohydrates, and 57g fat. It is an excellent source of vitamin C (198% of the Daily Value), iron (65% of the Daily Value), and dietary fiber (38% of the Daily Value). Note that it is relatively high in sodium, at 621mg per serving (27% of the Daily Value).

806 kcal 40% DV
Protein Fat Carbs

Macronutrients

Protein 14.4g 29% DV
Total Fat 57g 73% DV
Carbs 64.8g 24% DV
Fiber 10.7g 38% DV
Sugar 10g 20% DV

Electrolytes

Sodium 620.7mg 27% DV
Potassium 1404.5mg 30% DV

Vitamins & Minerals

Vitamin A 204.2mcg 23% DV
Vitamin C 178.4mg 100% DV
Vitamin D 0.1mcg 1% DV
Calcium 79.8mg 6% DV
Iron 11.8mg 65% DV
Diet fit High-fiber
Contains Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different type of oil for the roux?

Yes, you can substitute vegetable oil with olive oil or canola oil. Keep in mind that different oils may impart slightly different flavors. For a richer taste, you could even use bacon grease or duck fat if you prefer.

How can I tell when the roux is the right color?

The roux should be a light brown color after 6 to 7 minutes. For a darker roux, continue microwaving in 30-second increments until it reaches your desired shade. Remember to stir it frequently to prevent burning.

Is this roux suitable for vegan recipes?

Absolutely! This roux is naturally vegan as it contains no animal products. You can use it as a base for many vegan soups and sauces, making it a great choice for plant-based cooking.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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