Vegemite and Avocado Smash on Sourdough Toast

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A quick Australian-inspired breakfast featuring creamy smashed avocado spread over tangy Vegemite and toasted sourdough bread. This australian-inspired breakfast (vegetarian) ready in about 15 minutes combines medium ripe avocado, Vegemite, sourdough bread slices 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 320 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: 10 min Cook: 5 min Serves 2 Australian cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Toast 4 slices of sourdough bread until golden and crisp, about 3-4 minutes per side in a toaster or skillet.
  2. Step 2: While the bread toasts, scoop the flesh from 1 medium ripe avocado into a bowl. Add 1 tsp lemon juice, 1/4 tsp salt, and 1/8 tsp black pepper, then mash with a fork until slightly chunky but spreadable.
  3. Step 3: Spread a thin layer of 1 tsp Vegemite evenly over each toasted sourdough slice, then top each with an even layer of the smashed avocado.
  4. Step 4: Drizzle 1 tbsp olive oil over the avocado, scatter 1/2 cup halved cherry tomatoes on top, and garnish with 1/4 cup fresh microgreens before serving immediately.

Frequently asked questions

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

Total time is about 15 minutes (10 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 Vegemite and Avocado 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 Vegemite and Avocado 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 Vegemite and Avocado 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 Vegemite and Avocado 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.