In a mixing bowl, combine 1 cup of warm water (around 110°F or 43°C) with 1 tablespoon of sugar and 2 teaspoons of yeast. Allow this mixture to sit for about 5–10 minutes until frothy.

Stir in 2 cups of all-purpose flour, 1 teaspoon of salt, and 2 tablespoons of olive oil, mixing until a soft dough forms.

Turn the dough onto a lightly floured surface and knead for 5–7 minutes until it becomes smooth and elastic.

Shape the dough into a ball, place in a greased bowl, cover with a damp cloth and let rise for 1 hour.

Heat 1 tablespoon of olive oil in a skillet, sauté 2 sliced onions for 15–20 minutes until caramelized.

Add 2 minced garlic cloves and 2 cups of fresh spinach, cooking until the spinach has wilted, about 2–3 minutes.

Stir in 2 tablespoons of nutritional yeast, set aside to cool.

Once the dough has risen, roll it out into a rectangular shape, about 1/4 inch thick. Spread marinara sauce over the dough.

Distribute the filling evenly over the marinara, roll tightly and slice into 12 sections.

Preheat your oven to 375°F (190°C), place rolls in a greased baking dish, cover and let rise for 30 minutes.

Bake in the preheated oven for 25–30 minutes until golden brown.