Avocado and Vegemite Smash on Sourdough Toast

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A classic Australian breakfast featuring creamy smashed avocado seasoned with iconic Vegemite, served on toasted sourdough. This australian-inspired breakfast (vegetarian) ready in about 10 minutes combines large ripe avocado, Vegemite, lemon juice into a breakfast that fuels the morning without the midday crash — make-ahead-friendly and balanced enough to anchor the first meal of the day. Each serving lands at about 280 calories and feeds 2, so it sits comfortably in a weekly breakfast rotation alongside fruit, yogurt, or coffee. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 5 min Cook: 5 min Serves 2 Australian cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Toast 4 slices of sourdough bread until golden and crisp, about 3-4 minutes in a toaster or under a broiler.
  2. Step 2: In a bowl, halve and pit 1 large ripe avocado, then mash with 1 tsp Vegemite, 1 tsp lemon juice, 1/4 tsp salt, and 1/8 tsp black pepper until creamy but slightly chunky.
  3. Step 3: Spread 1 tbsp olive oil evenly over each slice of toasted sourdough. Divide the avocado-Vegemite smash evenly over the bread slices.
  4. Step 4: If using, top with 1/2 cup halved cherry tomatoes and 1/4 cup microgreens for added freshness and texture. Serve immediately as a vibrant Australian-inspired breakfast or snack.

Frequently asked questions

How long does Avocado and Vegemite Smash on Sourdough Toast take to make?

Total time is about 10 minutes (5 min prep + 5 min cook). Most home cooks find this fits comfortably into a busy morning; prep components the night before to save active time.

How do I store leftover Avocado and Vegemite Smash on Sourdough Toast?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat in the microwave or oven; egg- or grain-based items may need a splash of milk or water to refresh texture. Cold-served items (overnight oats, smoothies) keep 2–3 days in the fridge.

Can I substitute ingredients in Avocado and Vegemite Smash on Sourdough Toast?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Avocado and Vegemite Smash on Sourdough Toast for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Avocado and Vegemite Smash on Sourdough Toast vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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