When you use a recipe that produces more than one item, the bowl only dispenses one item and then changes state to 'empty' even though the rest of the crafted items have not been removed.

Fix:
In 'MixingBowlBlockEntity.java' line 313 should be included in line 310 'if' statement.
So the 'If' statement should look like:

                        if (inv.getStackInSlot(32).isEmpty()) {
				this.containerItem = ItemStack.EMPTY;
				complete = false;
			}