Servings: 2 servings
Net Carbs: 5.5g
This Cheesy Green Bean and Mushroom Casserole with Keto Crispy Onion is a perfect low-carb side dish for Thanksgiving, Christmas, or any meal year-round. Packed with fresh green beans, sautéed mushrooms, and topped with a crispy onion crust, this keto-friendly, gluten-free, and high-protein recipe is a delicious way to enjoy a classic comfort food in a healthy way. Easy to prepare and bursting with creamy, cheesy flavors!
Equipment
- 1 Spatula
Ingredients
For the Casserole:
- 1 cup green beans trimmed and cut into bite-sized pieces
- 1/2 cup mushrooms sliced, white button or baby bella
- 1/4 cup full-fat cottage cheese
- 2 tablespoon heavy cream optional for a creamier sauce
- 1/4 cup cheddar cheese shredded, or Mozzarella
- 1/2 teaspoon sage
- 1/2 teaspoon rosemary
- 1/2 teaspoon salt optional
- 1 tablespoon butter for frying
For the Crispy Onion Topping:
- 1/4 onion thinly sliced
- 1 tablespoon almond flour
- 1 tablespoon Parmesan cheese grated
- 1 teaspoon olive oil
Instructions
- Preheat the Oven: Set your oven to 375°F (190°C).
- Cook the Vegetables: In a skillet, melt 1 tablespoon of butter over medium heat. Add the sliced mushrooms and sauté for 1–2 minutes.
- Add the green beans and continue to sauté for 4–5 minutes until they are tender and golden brown. Remove from heat and transfer the vegetables to a small casserole or oven-proof baking dish.
- Prepare the Creamy Sauce: In a bowl, whisk together cottage cheese, heavy cream (if using), sage, rosemary, and salt (optional). Adjust seasoning to taste. Pour the creamy mixture over the vegetables in the casserole dish. Sprinkle the shredded cheddar (or Mozzarella) cheese evenly over the top.
- Make the Crispy Onion Topping: In a separate bowl, toss the thinly sliced onions with almond flour, grated Parmesan, and olive oil until well coated. Spread the onion mixture evenly over the top of the casserole.
- Bake the Casserole: Place the casserole in the preheated oven and bake for 15–20 minutes, or until the cheese is bubbly and the crispy onion topping is golden brown.
- Serve and Enjoy: Let the casserole cool for a few minutes before serving. This comforting, low-carb side dish is perfect for Thanksgiving, Christmas, or any holiday meal!
Notes
Recipe Tips
For a festive holiday feast, start with a juicy roasted turkey as the centerpiece, seasoned to perfection with your favorite herbs. Pair it with this creamy Cheesy Green Bean and Mushroom Casserole with Keto Crispy Onion, which adds a comforting side dish packed with flavor. Add a burst of tangy sweetness with your Keto Cranberry Orange Relish to balance the savory dishes. For some heartiness, include the Keto Sausage Stuffing Muffins, which are the perfect low-carb alternative to traditional stuffing. Round out the meal with Keto Garlic Bread, an irresistible side that’s perfect for soaking up those holiday flavors. For dessert, treat your guests to Keto Pumpkin Spice Cheesecake Bites for a sweet, seasonal finish. This meal is guaranteed to be a hit and fits perfectly into a keto lifestyle while keeping the holiday spirit alive!
- Dry the Green Beans: After blanching, pat the green beans dry with a paper towel to avoid excess moisture. This keeps the casserole creamy, not watery.
- Boost the Creaminess: Add heavy cream for an extra-rich and silky texture.
- Get Creative with Cheese: Swap out cheddar cheese for Parmesan, Gruyère, or Mozzarella for different flavors.
- Crispy Topping Alternatives: For more crunch, replace the almond flour with crushed crispy pork rinds or crispy fried onions.
- Green Beans: Substitute with canned green beans for convenience. Just be sure to drain and rinse them well.
- Mushrooms: Use white button mushrooms or skip them entirely and replace with zucchini or asparagus.
- Cottage Cheese: Try cream cheese for an even richer base.
- Refrigerator: Store leftovers in an airtight container for up to 3 days.
- Freezer: Freeze portions in a freezer-safe container for up to 2 months.
- Reheat: Warm in the oven at 350°F (175°C) or microwave for a quick option.
Nutrition Per 1 Serving
Serving: 1serving | Calories: 200.6kcal | Carbohydrates: 8g | Net Carbs: 5.5g | Protein: 10.2g | Fat: 14.9g | Saturated Fat: 7.3g | Fiber: 2.5g | Sugar: 4.2g
Recipe Link:
https://coachrallyrus.com/keto-recipes/green-bean-mushroom-casserole-cottage-cheese/
By Rally Rus | Easy Keto Recipes & High Protein Low Carb Meals
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