Savory Spinach Mug Cake Stack
This gluten-free savory spinach mug cake is a quick, microwave-friendly recipe perfect for low-carb lunches or light dinners. Made with almond flour, fresh spinach, and egg, it delivers a soft texture and earthy flavor in under 5 minutes. Layer it with smoked salmon, egg, cucumber, and your favorite toppings for a delicious and nutritious stackable mini torte.
Ingredients
Spinach Mug Cake
- 1 handful spinach leaves fresh
- 3 tablespoons milk any type; dairy or plant-based
- 2 teaspoons psyllium husk level teaspoons
- 4 tablespoons almond flour finely ground
- 1 tablespoon olive oil
- 1 egg medium or large
- ¼ teaspoon baking powder
- 1 pinch salt to taste
- 1 pinch granulated garlic or garlic powder
Filling & Toppings
- 1 tablespoon mayonnaise
- 2 slices smoked salmon
- 4 slices cucumber thinly sliced
- 1 hard-boiled egg sliced
- 1 leaf lettuce
- 2 rings red onion thinly sliced
Instructions
Make the Spinach Mug Cake
- Blend the spinach leaves with milk until smooth and vibrant green.
- Transfer the spinach mixture to a bowl and stir in almond flour, psyllium husk, olive oil, egg, baking powder, salt, and garlic. Mix well until combined.
- Pour the batter into a greased microwave-safe ramekin or bowl.
- Microwave on 800W for 2.5 to 3 minutes until firm to the touch.
- Let the mug cake rest for 2 minutes before removing it from the dish.
- Slice the cake horizontally or use a metal ring to cut into rounds for stacking.
Assemble the Stack
- Spread a thin layer of mayonnaise on one slice of the mug cake.
- Add a layer of smoked salmon, cucumber slices, lettuce, boiled egg slices, and red onion.
- Repeat the layering process with remaining cake slices, if using multiple layers.
- Serve immediately, or refrigerate for up to 2 hours if preparing ahead.
Notes
- Letting the mug cake rest helps it set and prevents breakage when slicing.
- You can prepare the cake in advance and assemble just before serving.
- Feel free to substitute smoked salmon with grilled tofu or tempeh for a vegetarian version.