Wash cauliflower. Bring a pot of water to a boil. Add cauliflower florets, cook until tender, then drain.
Spread florets on a baking sheet, drizzle with olive oil, and roast for 25 minutes until golden.
Make the cilantro pesto next. Wash and dry cilantro, discarding stems. Peel and chop garlic.
Mash with a pinch of salt using a pestle or mini-processor.
Heat olive oil in a skillet over medium heat for about 3 minutes. Add garlic and cilantro, stir, and cook for 2 minutes until fragrant. Remove from heat.
Use immediately, or cool and freeze in small containers topped with a thin layer of olive oil (keeps up to 6 months).
Next cook the fish: Season fish with salt. And any other seasonings you prefer.
Heat half the oil in a skillet over medium heat. Pan-fry fish on both sides until firm and cooked through, about 3–4 minutes per side.
Rub cilantro pesto over the fish while still warm. Return roasted cauliflower to the skillet, toss with a little pesto, and cook for 2–3 minutes.
Finish with a squeeze of lemon juice before serving.
Notes
No Cod: Use another low-mercury fish.
Leftovers: -Store in the refrigerator for up 3-5 days
Gestational Diabetes Carb Count: ~ 11 g total carbs per serving
Protein content: ~ 42 g of protein per serving
More carbs: Serve with rice.