In another bowl, lightly beat the eggs and add in the Greek yogurt, oil, vanilla, and lemon zest and juice. Mix the wet ingredients until well blended.
Add wet mixture to dry mixture and mix just enough to blend. Fold the blueberries and strawberries into the muffin mix (do not overmix; it will make the muffins tough). Pour batter into muffin wells of baking sheet.
Sprinkle raw sugar onto the tops of the muffins.
Bake for 25-30 minutes or until the muffin tops are golden brown.
Place water in a bowl and add the yeast. Let stand until foamy, about 5 minutes. Stir in the flour, oil, and coarse salt. Mix until dough forms. Turn out the dough onto a lightly floured surface. Knead with floured hands for 2 minutes. Transfer to a lightly oiled bowl and cover with plastic wrap. Let dough stand in a warm place until it doubles in volume (about 1 hour).
Preheat oven to 350 degrees. Divide dough into 12 equal pieces and cover with plastic wrap. Roll out a piece to roughly 4 by 10 inches on a lightly floured surface. Transfer to a parchment-lined baking sheet. Brush with egg wash, sprinkle with sea salt and rosemary. Bake, rotating sheets halfway through, until crisp...
In a small pot, bring the strawberries, blueberries, raspberries, sugar, cognac and vinegar to a simmer and thicken. Add the fresh thyme, yogurt and salt and stir. Remove from heat to cool.
Line a small baking sheet with parchment paper. Place 5×5 puff pastry sheets on paper to soften. In a small bowl whip the egg and water to create an egg wash for the puff pastry. Place 2 tablespoons of fresh berry mixture into corner of pastry. Fold diagonally to create a triangle. Take a regular kitchen fork and pinch...