High-Protein Microwave Pistachio Lava Cake

A high-protein pistachio lava cake made in the microwave. Warm, gooey, naturally sweetened, and ready in under two minutes.

Course Dessert

Cuisine American

Keyword easy cake, easy lava cake, easy pistachio cake, high protein cake, microwave cake, microwave lava cake, pistachio cake, pistachio lava cake, quick cake, quick dessert cake

Prep Time 5

Cook Time 2

Servings cakes

Calories 497kcal

Author Chef Josh

Ingredients

½ cup plain Greek yogurt
½ cup shelled pistachios
½ cup maple syrup or honey
2 large eggs
2 teaspoons vanilla extract
2 teaspoons baking powder

Instructions

Blend: Add Greek yogurt, pistachios, maple syrup or honey, eggs, vanilla extract, and baking powder to a blender. Blend until completely smooth.
Fill: Pour batter into greased microwave-safe ramekins, filling each about two-thirds full.
Microwave: Microwave on high for 30 seconds. Check — the edges should be starting to set. Microwave for another 30 seconds and check again. The edges should feel set and the center should still be soft and slightly jiggly.
Adjust if needed: If the center is still completely liquid, microwave in 15-second intervals until the edges are firm and the center remains gooey.
Serve: Serve immediately, straight from the ramekin.

Notes

On Timing: Every microwave is different and this recipe is sensitive to overcooking by even 15 seconds. The first time you make it, treat the 30-second intervals as checkpoints rather than a timer. The moment the edges feel set and the center still has a soft jiggle, it's done. Overcooked lava cake is just a mug cake...still good, but not what we're going for.
On the Pistachio Butter Swap: If you have pistachio butter on hand, you can use 3 to 4 tablespoons in place of the whole pistachios and skip the blending step entirely. My Homemade Pistachio Butter recipe takes about 10 minutes and is worth having in the fridge anyway. The texture with pistachio butter is slightly smoother and more fudgy, which some people prefer.
On Toppings: Chopped pistachios on top add crunch against the soft cake. A small spoonful of Greek yogurt on the side cuts through the richness. A drizzle of honey over everything right before serving is the move that makes it look considerably more impressive than the effort involved.

Nutrition