Low-Carb Zucchini Bake with Feta and Thyme
Tender summer squash bakes with feta, thyme, eggs and sour cream into a savory, low-carb casserole with a bright lemon finish.
Prep 15 min · Cook 45 min · Total 1 hr · Makes 6 servings

Ingredients
- 4 medium-sized yellow or green summer squash, or a mixture of colors, sliced lengthwise and then into 1/4 inch slices
- 1 T olive oil
- 1 T minced garlic
- 2 T fresh thyme leaves or 1 T dried thyme
- 2 large eggs
- 1/3 cup sour cream
- 1 cup crumbled feta, plus a few tablespoon more for the top if desired
- 2 T grated Parmesan cheese
- 1 T lemon juice
- Salt and fresh ground black pepper to taste
Directions
- Set the oven to 375F/190C. Coat a 2-Quart rectangular glass baking dish, or another 2 quart casserole, with non-stick spray or olive oil.
- Rinse the squash and dry it well. Trim away the stem and blossom ends, then throw those away.
- Halve each squash from end to end, then cut it crosswise into half-moons about 1/4 inch thick. A Mandoline Slicer fitted with the 7mm blade works nicely for even pieces, though a knife is perfectly fine.
- Warm the olive oil in a large non-stick skillet. Add the garlic and thyme, and cook over medium-high heat for about 45 seconds, just to flavor the oil. Watch closely so the garlic does not brown.
- Add the sliced squash to the pan and cook for about 4 minutes, stirring and turning it a few times. You want it only just beginning to soften.
- As the squash cooks, crack the eggs into a small bowl or a glass measuring cup. Beat them until the yolks and whites are fully blended.
- Mix the sour cream, Feta, Parmesan, and lemon juice into the beaten eggs.
- Arrange half of the squash in the prepared dish, then add salt and freshly ground black pepper. Go easy on the salt, since the Feta already adds a salty bite.
- Spoon half of the egg and Feta mixture over the squash, then spread it across the top with the back of a spoon or a rubber scraper.
- Add the remaining squash in another layer, season again, and cover it with the remaining Feta and egg mixture.
- If you like, scatter a few tablespoons of crumbled Feta over the surface.
- Bake at 375F/190C for 40-45 minutes, until it is bubbling, gently set, and lightly browned on top.
- Serve hot.