Low Carb Shrimp Tuscan Bake

The first time I made this shrimp bake, I was rushing to get dinner on the table before my sister arrived from out of town. I threw everything together without really measuring, just trusting my instincts, and ended up with something so incredibly rich and satisfying that she asked for the recipe before she even finished her first bite. Now it is my go-to when I want something that feels fancy but takes almost no effort at all.

Last winter my neighbor stopped by unexpectedly while this was in the oven and immediately asked what smelled so incredible. We ended up eating it standing at the counter with wine glasses, talking for hours, and she still texts me about that dinner months later.

Ingredients

• 1 lb large shrimp: Fresh shrimp make all the difference here but frozen thawed ones work perfectly fine
• 2 cups fresh spinach: It wilts down so much you might be tempted to add more
• 1/2 cup sun-dried tomatoes: The oil packed ones give better flavor than dry
• 1 small onion: Finely chopped so it disappears into the sauce
• 3 cloves garlic: Do not be shy with the garlic
• 3/4 cup heavy cream: Creates that luxuriously silky sauce
• 1/2 cup grated Parmesan cheese: Freshly grated melts better than pre shredded
• 1 cup shredded mozzarella cheese: That golden bubbly top is everything
• 2 tbsp olive oil: For sautéing the aromatics
• 1 tsp dried Italian herbs: Oregano basil and thyme work beautifully
• 1/2 tsp red pepper flakes: Just a subtle warmth
• 1/2 tsp salt and 1/4 tsp black pepper: Adjust to taste

Instructions

Preheat and prepare your baking dish:

Get your oven to 400°F and grease your baking dish with a little olive oil so nothing sticks.

Sauté the aromatics:

Heat olive oil in a large skillet over medium heat and cook the onions until they turn translucent about 3 minutes. Add the garlic for just 1 minute so it does not burn.

Add the vegetables:

Toss in the sun-dried tomatoes and spinach stirring until the spinach completely wilts. This only takes about 2 minutes.

Build the sauce:

Pour in the heavy cream and let it come to a gentle simmer. Stir in the Parmesan cheese Italian herbs red pepper flakes salt and pepper and let it cook for 2 to 3 minutes until it thickens enough to coat a spoon.

Coat the shrimp:

Add the shrimp to the skillet and stir them around so they are completely covered in that gorgeous sauce. Take it off the heat immediately.

Assemble and bake:

Transfer everything to your prepared baking dish and scatter the mozzarella evenly across the top. Bake for 15 to 18 minutes until the shrimp are pink and the cheese is melted and bubbling.

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My partner who usually claims he is not a fan of cream sauces went back for thirds the first time I served this. There is something about the combination of those sun-dried tomatoes and fresh herbs that makes this completely unforgettable.

Make It Your Own

I have swapped in half and half when I was out of heavy cream and while less luxurious it still creates a lovely sauce. Sometimes I add artichoke hearts or mushrooms if I need to use up vegetables from the fridge.

Serving Ideas

A crisp green salad with a bright vinaigrette cuts through the richness perfectly. I also love serving this over zucchini noodles or alongside roasted broccoli for a complete low carb meal.

Make Ahead Success

You can assemble everything up to a day in advance and keep it covered in the refrigerator. Just add a few extra minutes to the baking time since it will be cold going into the oven.

• Let the dish rest for 5 minutes before serving so the sauce sets slightly
• Leftovers reheat beautifully in the microwave or a low oven
• The flavors actually develop overnight so this makes excellent meal prep

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This is the kind of recipe that makes you feel like a chef in your own kitchen without any of the stress. Enjoy every creamy cheesy bite.

Recipe Questions & Answers

→ Can I use frozen shrimp instead of fresh?

Yes, frozen shrimp work perfectly. Thaw them completely and pat dry before adding to the skillet to prevent excess water in the sauce.

→ What can I substitute for heavy cream?

Full-fat coconut milk works well for dairy-free options. For a lighter version, half-and-half can be used, though the sauce won't be quite as rich.

→ How do I know when the shrimp are done?

Shrimp are perfectly cooked when they turn pink and opaque. Avoid overcooking as they become rubbery—15-18 minutes in the oven should be ideal.

→ Can I prepare this ahead of time?

Assemble everything up to step 5, refrigerate up to 24 hours, then bake when ready. Add 5-10 minutes to baking time if baking from cold.

→ What sides pair well with this dish?

Zucchini noodles, steamed broccoli, or cauliflower rice complement the flavors nicely. A crisp white wine like Pinot Grigio makes an excellent pairing.