Blood Sugar Balancing Salmon & Avocado Toast
CATEGORY: BREAKFAST | SERVES: 1 | TIME: 10 MINUTES
One of the First Changes My Clients Make. And One of the Most Impactful.
Swapping a sweet, carb-heavy breakfast for something savoury and protein-rich is one of the simplest upgrades you can make. This café-style salmon toast is a perfect example of what that looks like in practice: genuinely delicious, quick to make, and designed to keep blood sugar steady from the very first meal of the day.
No mid-morning crashes. No cravings by 11am. Just a proper, nourishing start.
Ingredients
1 slice real sourdough (or GF sourdough if needed)
½ ripe avocado
60–80g smoked salmon
2 slices ripe tomato
A few slices of red onion (optional)
1 tsp capers
Fresh dill or parsley
Wedge of lemon or lime
Drizzle of extra virgin olive oil
Black pepper
1 egg, poached, soft-boiled or fried (optional, but recommended)
Method
Toast the sourdough until golden and crisp.
Mash the avocado with a squeeze of citrus and a good grind of black pepper. Spread generously on the toast.
Layer over the smoked salmon, tomato slices and red onion if using.
If adding an egg, place it on top.
Scatter over the capers and dill, drizzle with olive oil, and serve immediately.
Why It Works
Smoked salmon is rich in omega-3s and high-quality protein, both anti-inflammatory and deeply satisfying. Avocado and olive oil provide healthy fats that slow digestion and support hormone health. Real sourdough is naturally fermented, making it gentler on the gut than standard bread. Together, this combination stabilises blood sugar from the first bite and sets up better food choices for the rest of the day.
Add the egg if you train in the morning, have high stress, get hungry quickly, or are peri/menopausal. It adds an extra 6–7g of protein alongside choline, essential for brain function and hormone balance.
Skip the egg if your appetite is low or digestion feels fragile.
FIT Tip
If you're following an elimination programme and need to avoid egg or dairy, this recipe already works without either. Swap smoked salmon for tinned wild salmon if you prefer a lower-cost option. It works just as well nutritionally.
This recipe is gluten-free, adaptable, yeast-conscious and low allergen. For clients following a personalised elimination plan, always cross-reference your specific intolerance results.
Want More Recipes Like This?
The Gut Glow-Up Guide is Becki's free resource packed with gut health science, smart food swaps, a plate-building framework and more recipes designed to help you feel genuinely better, with proper science behind it.
If you want to understand how food is really affecting your energy, digestion and skin, the best place to start is with proper testing, not guesswork.
Take the quiz or book your free health review with Becki.
About Becki Hawkins
Becki Hawkins, BSc (Hons), mBANT, CNHC, is the founder of FIT Nutrition & Testing Clinic and a Registered Nutritional Therapist with over 20 years of experience. She specialises in evidence-based personalised nutrition and functional testing, helping clients uncover the root causes of digestive issues, hormonal imbalances and unexplained symptoms. Every FIT recipe is designed around the same principle: real food that works with your body, not against it.